Individual Calculations March 2022
 Gorgeret, Jean-Claude  Total change: -9.80  Rating chartPersonal card
 Challenge Rhodanien Bernard MAS Open B (-1600) r5-9 LYON FRA 2022-01-08
RcRownchangeKK*chgGame
 1383 1201 1.00 3 0.15 20 3.00 
  Meyer, Bernard 1195 FRA1.0010.49209.80 
  Nguyen-Dinh, Dominique 1446 FRA0.001-0.2020-4.00 
  Perchais, Clement 1509 FRA0.001-0.1420-2.80 

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)
 
 Team 2022 - ARA Fevrier FRANCE FRA 2022-02-01
RcRownchangeKK*chgGame
 1096 1201 0.00 1 -0.64 20 -12.80 
  Lancri, Claude 1096 FRA0.001-0.6420-12.80 

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)
 

 

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