Individual Calculations May 2022
 Tapie, Jean  Total change: 5.20  Rating chartPersonal card
 L'Echiquier Grenoblois - Printemps 2022 (-2400) GRENOBLE FRA 2022-03-02
RcRownchangeKK*chgGame
 1599 1793 4.00 5 0.26 20 5.20 
  Peyrin, Jean 1607 FRA1.0010.26205.20 
  Al-Haj Johnston, Sofyan 1660 FRA1.0010.32206.40 
  Ladigue, Aurelien 1644 FRA0.001-0.7020-14.00 
  Lebrun, Leo 1500 FRA1.0010.15203.00 
  Lion, Pierre 1584 BEL1.0010.23204.60 

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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