Rapid: Individual Calculations August 2023
 Bartlett, Samuel  Total change: -36.00  Rating chartPersonal card
 ECC Final 2023 - 1str July 2023 - KS2 London ENG 2023-07-01
RcRownchangeKK*chgGame
 1152 1098 0.50 2 -0.35 40 -14.00 
  Chaplin, Matthew 1175 ENG0.5010.11404.40 
  Simkins, Owain 1129 ENG0.001-0.4640-18.40 

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)
 
 Coulsdon Chess - GMAR Match - 3-7-2023 RP London ENG 2023-07-03
RcRownchangeKK*chgGame
 1064 1098 0.00 1 -0.55 40 -22.00 
  Pasuladi, Sreeram 1064 ENG0.001-0.5540-22.00 

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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