Individual Calculations June 2022
 Arous, Andre  Total change: -44.80  Rating chartPersonal card
 18e Open international de Malakoff 2022 MALAKOFF FRA 2022-04-30
RcRownchangeKK*chgGame
 1219 1473 0.50 4 -2.73 20 -54.60 
  Verroust, Valentin 1221 FRA0.501-0.3120-6.20 
  Louka, Christophe 1143 FRA0.001-0.8820-17.60 
  Gudayol, Nicolas 1331 FRA0.001-0.6920-13.80 
  Boumrar, Emma 1179 FRA0.001-0.8520-17.00 

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)
 
 Team 2022 - Nationale 4 r7 FRANCE FRA 2022-05-15
RcRownchangeKK*chgGame
 1460 1466 1.00 1 0.49 20 9.80 
  Bourdin, Maurice 1460 FRA1.0010.49209.80 

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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