Individual Calculations April 2024
 Pleasants, Allan J  Total change: 0.60  Rating chartPersonal card
 2023-24 Welsh Premier League Rd 4 Bridgend WLS 2024-03-03
RcRownchangeKK*chgGame
 2120 1999 0.50 1 0.16 20 3.20 
  Kett, Tim f2120 WLS0.5010.16203.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2023-24 4NCL Division 3 Knights Rounds 7-8 Telford ENG 2024-03-16
RcRownchangeKK*chgGame
 1952 1999 1.00 2 -0.13 20 -2.60 
  Purdon, Colin 1966 ENG1.0010.45209.00 
  Gibbs, Dominic V 1938 ENG0.001-0.5820-11.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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