Individual Calculations February 2023
 Dos Santos, Lilian  Total change: 29.20  Rating chartPersonal card
 Team 2023 - Nationale 2 r5 FRANCE FRA 2023-01-15
RcRownchangeKK*chgGame
 1899 1907 1.00 1 0.49 40 19.60 
  Normand, Geoffroy 1899 FRA1.0010.494019.60 

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)
 
 Championnat de la Loire 2022-2023 r4 SAINT ETIENNE FRA 2023-01-21
RcRownchangeKK*chgGame
 1702 1907 1.00 1 0.24 40 9.60 
  Philip, Sylvain 1702 FRA1.0010.24409.60 

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)
 

 

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