Rapid: Individual Calculations December 2021
 Bennett, Delroy  Total change: -49.60  Rating chartPersonal card
 Golders Green FIDE Rapidplay - NOV1 Open London ENG 2021-11-06
RcRownchangeKK*chgGame
 1210 1200 0.00 2 -0.98 20 -19.60 
  Ainscow, Faye 1276 ENG0.001-0.4020-8.00 
  Bryant, Harry 1144 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)
 
 Golders Green FIDE Rapidplay - NOV1 Major London ENG 2021-11-06
RcRownchangeKK*chgGame
 1319 1200 0.00 4 -1.59 20 -31.80 
  Ainscow, Faye 1276 ENG0.001-0.4020-8.00 
  Bryant, Amelie 1147 ENG0.001-0.5720-11.40 
  Joseph, Tomy 1709 ENG0.001-0.0420-0.80 
  Bryant, Harry 1144 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)
 
 Golders Green FIDE Rapidplay - NOV2 Major London ENG 2021-11-20
RcRownchangeKK*chgGame
 1234 1200 1.00 2 0.09 20 1.80 
  Butler, Rene 1171 ENG1.0010.46209.20 
  Kairat, Alexander 1297 ENG0.001-0.3720-7.40 

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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