Individual Calculations December 2021
 Eyssautier, Jean-Marc  Total change: -1.80  Rating chartPersonal card
 Team 2022 - IDF Novembre FRANCE FRA 2021-11-01
RcRownchangeKK*chgGame
 1997 1619 0.50 1 0.41 20 8.20 
  Ammor, Hicham 1997 MAR0.5010.41208.20 

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 - Nationale 4 r2 FRANCE FRA 2021-11-14
RcRownchangeKK*chgGame
 1622 1619 0.00 1 -0.50 20 -10.00 
  Drigues, Jean-Philippe 1622 FRA0.001-0.5020-10.00 

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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