Individual Calculations July 2022
 Veselow, Zoe  Total change: 72.80  Rating chartPersonal card
 Coulsdon Chess Dicky White S10 JUN 2022 London ENG 2022-05-30
RcRownchangeKK*chgGame
 1422 1419 0.50 1 0.00 40 0.00 
  Miles, Barry S 1422 ENG0.5010.00400.00 

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)
 
 Coulsdon Chess Summer Cup U1750 - June to July 2022 Stage 1 - June - R1 to 3 London ENG 2022-06-13
RcRownchangeKK*chgGame
 1418 1447 3.00 3 1.38 40 55.20 
  Fernandes, Aaron 1512 ENG1.0010.594023.60 
  Banerjee, Supratit 1329 SCO1.0010.344013.60 
  Levey, Steve 1413 ENG1.0010.454018.00 

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)
 
 2021/22 4NCL Division 3 South Rounds 7-8 Milton Keynes ENG 2022-06-25
RcRownchangeKK*chgGame
 1675 1447 1.00 2 0.44 40 17.60 
  Bellers, Chris J 1900 ENG0.001-0.0640-2.40 
  Sanfey, Peter 1449 ENG1.0010.504020.00 

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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