In golf, Competition Stableford Adjustment (CSA) is a method used to adjust a player's score at the end of a round before calculating any handicap adjustments. Its purpose is to compensate for occasions when scores deviate significantly from the expected average under normal conditions.
Using CSA, players can be added 1, 2 or 3 or subtracted 1 Stableford points to/from their score, which then affects how much their handicap is modified after the competition. The amount of the adjustment is determined by calculating how many players performed much better or much worse compared to their ability, measured as a percentage of all competitors, and then comparing to appropriate tables published by the relevant golf association. [1] Points may be added when scoring is difficult because of bad weather or condition of the course, or conversely a point may be subtracted on days that conditions are particularly favorable for producing good scores. Despite its name, CSA can be applied in all types of stroke play, though the points need to be converted in Stableford format beforehand.
CSA was formerly a component of the EGA Handicap System. It was replaced by Computed Buffer Adjustment (CBA), which moves the handicap buffer zone instead of adjusting the player's score, in 2013. [2]
Go is an abstract strategy board game for two players in which the aim is to fence off more territory than the opponent. The game was invented in China more than 2,500 years ago and is believed to be the oldest board game continuously played to the present day. A 2016 survey by the International Go Federation's 75 member nations found that there are over 46 million people worldwide who know how to play Go, and over 20 million current players, the majority of whom live in East Asia.
Match play is a scoring system for golf in which a player, or team, earns a point for each hole in which they have bested their opponents; as opposed to stroke play, in which the total number of strokes is counted over one or more rounds of 18 holes. In match play the winner is the player, or team, with the most points at the end of play.
The Portsmouth Yardstick (PY) or Portsmouth handicap scheme is a term used for a number of related systems of empirical handicapping used primarily in small sailboat racing.
Stroke play is a scoring system in the sport of golf. In the regular form of stroke play, also known as medal play, the total number of strokes is counted over one or more rounds of 18 holes. In a regular stroke play competition, the winner is the player who has taken the fewest strokes over the course of the round, or rounds. Other forms of stroke play include Stableford, whereby points are gained based on hole scores, maximum score, in which there is a limit to the number of strokes that may be taken on each hole, and par, where holes are won or lost against a target score on each hole.
There are various systems of Go ranks and ratings that measure the skill in the traditional board game Go. Traditionally, Go rankings have been measured using a system of dan and kyu ranks. Especially in amateur play, these ranks facilitate the handicapping system, with a difference of one rank roughly corresponding to one free move at the beginning of the game. This system is also commonly used in many East Asian martial arts, where it often corresponds with a belt color. With the ready availability of calculators and computers, rating systems have been introduced. In such systems, a rating is rigorously calculated on the basis of game results.
A golf handicap is a numerical measure of a golfer's ability, or potential ability, that is used to enable players of different abilities to compete against one another. Better players are those with the lowest handicaps.
The following is a glossary of the terminology currently used in the sport of golf. Where words in a sentence are also defined elsewhere in this article, they appear in italics. Old names for clubs can be found at Obsolete golf clubs.
Handicapping, in sport and games, is the practice of assigning advantage through scoring compensation or other advantage given to different contestants to equalize the chances of winning. The word also applies to the various methods by which the advantage is calculated. In principle, a more experienced participant is disadvantaged, or a less experienced or capable participant is advantaged, in order to make it possible for the less experienced participant to win whilst maintaining fairness. Handicapping is used in scoring many games and competitive sports, including go, shogi, chess, croquet, golf, bowling, polo, basketball, and track and field events. Handicap races are common in clubs which encourage all levels of participants, such as swimming or in cycling clubs and sailing clubs, or which allow participants with a variety of standards of equipment. Often races, contests or tournaments where this practice is competitively employed are known as Handicaps.
Stableford is a scoring system used in the sport of golf. Rather than counting the total number of strokes taken, as in regular stroke play, it involves scoring points based on the number of strokes taken at each hole. Unlike traditional scoring methods, where the aim is to have the lowest score, under Stableford rules, the objective is to have the highest score.
The slope rating of a golf course is a measure of its relative difficulty for a bogey golfer compared to a scratch golfer. It is used by handicapping systems to equalize the field by accounting for the likelihood that, when playing on more difficult courses, higher handicap players' scores will rise more quickly than their handicaps would otherwise predict. The term was invented by the United States Golf Association.
Par, or bogey, is a scoring system used mostly in amateur and club golf. It is a stroke play format played against the course, with match play scoring based on the number of strokes taken on each hole compared to a fixed score, usually the par or bogey; in this context, bogey is meant in the traditional sense as the score a good player would expect on the hole, usually par but occasionally one stroke more. The winner of the competition is the player with the highest differential of holes "won" to holes "lost", with the result on each hole normally based on the players handicap-adjusted score.
Variations of golf include methods of scoring, starting procedures, playing formats, golf games, and activities based on or similar to the sport of golf which involve golf-like skills or goals.
Glamorganshire Golf Club is located in Lower Penarth in the Vale of Glamorgan, Wales, 7.3 miles south west from the capital city of Cardiff and is one of the oldest golf clubs in Wales. The club was founded by the Earl of Plymouth.
Golf is a club-and-ball sport in which players use various clubs to hit a ball into a series of holes on a course in as few strokes as possible.
Equitable Stroke Control (ESC) was a component of some golf handicapping systems that were in use prior to the implementation of the World Handicap System in 2020. It was used to adjust recorded scores in order to more accurately calculate a player's handicap. Its purpose was to avoid one or more very high scores on individual holes inflating the handicap calculation.
A chess rating system is a system used in chess to estimate the strength of a player, based on their performance versus other players. They are used by organizations such as FIDE, the US Chess Federation, International Correspondence Chess Federation, and the English Chess Federation. Most of the systems are used to recalculate ratings after a tournament or match but some are used to recalculate ratings after individual games. Popular online chess sites such as Chess.com, Lichess, and Internet Chess Club also implement rating systems. In almost all systems, a higher number indicates a stronger player. In general, players' ratings go up if they perform better than expected and down if they perform worse than expected. The magnitude of the change depends on the rating of their opponents. The Elo rating system is currently the most widely used. The Elo-like ratings systems have been adopted in many other contexts, such as other games like Go, in online competitive gaming, and in dating apps.
Long range shooting is a collective term for shooting disciplines where the distance to the target is significant enough that the shooter has to put effort into calculating various ballistic factors, especially in regards to the deviating effects of gravity and wind. While shooting at shorter ranges, a shooter only has to slightly adjust the sights to compensate for limited bullet drop at most, but when the range is extended, wind drift will be the first factor affecting precision to the extent that it must be taken into serious account. Some would argue that long range shooting starts where assessment of wind, distance and various atmospheric conditions are equally important for the results as pure shooting skills - meaning that even if one conducts a technically perfect shot, the shooter will miss the target because of incorrect calculations, neglecting to take some elements into consideration, or merely due to unpredictable downrange conditions. It is widely accepted within interdisciplinary circles that for a standard rifle firing full-powered cartridges, "long range" means the target is more than 600 m (660 yd) away,, while "extreme long range" is generally accepted as when the target distance is more than 1,000 m (1,100 yd) away from the shooter.
The European Golf Association (EGA) is a non-profit organisation based in Epalinges, Switzerland, which was founded in 1937 in Luxembourg.
Stableford is a scoring system used in the sport of golf.
The stroke index is a numbering system used in handicap golf competitions. The rules of golf require that the committee in charge of a competition publish a Handicap Stroke Table indicating the order of holes at which handicap strokes are to be given. Normally the table is included on the scorecard and lists the stroke index of each hole, a number from 1 to 18. Handicap strokes are given at holes where the stroke index of the hole is less than or equal to the number of strokes given. The table can be used in both match play and stroke play competitions.