Individual Calculations December 2021
 Bert, Jerome  Total change: -4.80  Rating chartPersonal card
 Team 2022 - Nationale 3 r2-3 FRANCE FRA 2021-11-13
RcRownchangeKK*chgGame
 1952 2041 1.00 2 -0.24 20 -4.80 
  Souevamanien, Pascal 1966 FRA1.0010.40208.00 
  Forgues, Valerie 1937 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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