Individual Calculations May 2024
 Pleasants, Allan J  Total change: -5.40  Rating chartPersonal card
 2024 Welsh Championship Cardiff WLS 2024-03-29
RcRownchangeKK*chgGame
 2044 1999 3.00 7 -0.20 20 -4.00 
  Quinn, Peter 1774 WLS1.0010.22204.40 
  Rees, Ioan f2272 WLS0.001-0.1720-3.40 
  Wu, Yuxuan 1853 WLS1.0010.30206.00 
  Jukes, Sam 1936 WLS0.501-0.0920-1.80 
  Kozusek, Daniel f2365 WLS0.001-0.1020-2.00 
  Cave, Iwan 1985 WLS0.501-0.0220-0.40 
  Kett, Tim f2120 WLS0.001-0.3420-6.80 

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 Welsh Premier League Round 5 Bridgend WLS 2024-04-07
RcRownchangeKK*chgGame
 1949 2000 0.50 1 -0.07 20 -1.40 
  Adams, Mark 1949 WLS0.501-0.0720-1.40 

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)
 

 

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