Individual Calculations September 2021
 Barrucand, Sacha  Total change: -36.40  Rating chartPersonal card
 Championnat Jeunes NAQ - ZID PCH 2021 - Benjamins LA COURONNE FRA 2021-08-27
RcRownchangeKK*chgGame
 1266 1356 1.50 4 -0.91 40 -36.40 
  Landreau, Felix 1019 FRA0.001-0.8840-35.20 
  Bag, Ayoub 1467 FRA0.001-0.3540-14.00 
  Allais, Gabriel 1297 FRA0.501-0.0840-3.20 
  Le Mao, Hugo 1282 FRA1.0010.404016.00 

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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