Individual Calculations November 2021
 D`hu, Vincent  Total change: 40.40  Rating chartPersonal card
 Team 2022 - HDF Octobre FRANCE FRA 2021-10-01
RcRownchangeKK*chgGame
 1257 1138 1.00 2 0.30 40 12.00 
  Braule, Francis 1163 FRA0.001-0.4740-18.80 
  Calmels, Serge 1351 FRA1.0010.774030.80 

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)
 
 Tournoi -1500 CDJE62 2021 r1-2 ISBERGUES FRA 2021-10-02
RcRownchangeKK*chgGame
 1300 1138 1.00 1 0.71 40 28.40 
  Herlant, Christophe 1300 FRA1.0010.714028.40 

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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