Individual Calculations April 2022
 Bullen, Alex  Total change: 22.80  Rating chartPersonal card
 2022 WCU All-Play-All Bridgend WLS 2022-03-06
RcRownchangeKK*chgGame
 2065 2056 3.50 5 1.06 20 21.20 
  Musson, Adam J 2030 WLS1.0010.46209.20 
  Garcia, Jason 2026 WLS1.0010.46209.20 
  Kett, Tim c2144 WLS0.001-0.3820-7.60 
  Young, Alan 2092 WLS0.5010.05201.00 
  Pleasants, Allan J 2031 WLS1.0010.47209.40 

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)
 
 2021/22 4NCL Division 3 Central Rounds 5-6 Leamington Spa ENG 2022-03-26
RcRownchangeKK*chgGame
 1855 2056 1.50 2 0.08 20 1.60 
  Murawski, Jan 1656  * ENG1.0010.08201.60 
  Agnew, Alan 2054 ENG0.5010.00200.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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