Individual Calculations July 2022
 Lalou, Olivier  Total change: -36.80  Rating chartPersonal card
 Open de Haute Savoie 2022 SEYNOD FRA 2022-06-04
RcRownchangeKK*chgGame
 1535 1780 3.00 6 -1.71 20 -34.20 
  Brassoud, Raymond 1436 FRA1.0010.12202.40 
  Dereusme, Jean-Marc 1615 FRA1.0010.28205.60 
  Drillat, Michel 1721 FRA0.001-0.5820-11.60 
  Gaudissard, Dominique 1569 FRA0.001-0.7720-15.40 
  Bernard, Claude 1380  * FRA1.0010.08201.60 
  Csano, Joseph 1490 FRA0.001-0.8420-16.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 - Coupe de la Parite Finale FRANCE FRA 2022-06-25
RcRownchangeKK*chgGame
 1733 1780 1.00 2 -0.13 20 -2.60 
  Davy, Bruno 1770 FRA1.0010.49209.80 
  Pruvost, Stephane 1696 FRA0.001-0.6220-12.40 

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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