Rapid: Individual Calculations November 2018
 Pond, Isabelle  Total change: -7.60  Rating chartPersonal card
 CCF Winter Chess 2018-19 RP Results Stage 2 London ENG 2018-10-01
RcRownchangeKK*chgGame
 1159 1257 1.00 2 -0.27 20 -5.40 
  Khare, Shivank 1160 ENG1.0010.37207.40 
  Braithwaite, Paul 1158 ENG0.001-0.6420-12.80 

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)
 
 CCF FIDE rated Premiership CCF Junior Club FIDE rated Premiership October London ENG 2018-10-01
RcRownchangeKK*chgGame
 1214 1257 1.00 2 -0.11 20 -2.20 
  Tang, Yu-In Ting 1109 ENG1.0010.30206.00 
  Lam, Kai 1319 ENG0.001-0.4120-8.20 

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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