Individual Calculations December 2022
 Diss, Noam  Total change: 13.60  Rating chartPersonal card
 Team 2023 - EST Novembre FRANCE FRA 2022-11-01
RcRownchangeKK*chgGame
 1552 1250 1.00 1 0.85 40 34.00 
  Bertrand, Patrick 1552 FRA1.0010.854034.00 

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)
 
 Championnat du Bas-Rhin 2022 U16 BISCHWILLER FRA 2022-11-12
RcRownchangeKK*chgGame
 1386 1250 0.50 3 -0.51 40 -20.40 
  Jabri, Ayman 1245 FRA0.501-0.0140-0.40 
  Ehrhard, Emeric 1362 FRA0.001-0.3540-14.00 
  Guerton, Dimitri 1550 FRA0.001-0.1540-6.00 

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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