Individual Calculations July 2023
 Dorfman, Iossif  Total change: -6.70  Rating chartPersonal card
 Team 2023 - Top 16 FRANCE FRA 2023-06-01
RcRownchangeKK*chgGame
 2454 2541 3.50 7 -0.67 10 -6.70 
  Maugenest, Ghislain 2212 FRA0.001-0.8810-8.80 
  Bauer, Christian g2593 FRA1.0010.57105.70 
  Vlachos, Anatole m2448 GRE1.0010.37103.70 
  Rodshtein, Maxim g2604 ISR0.5010.09100.90 
  Pourquet, Matthieu 2181 FRA0.501-0.4010-4.00 
  Moussard, Jules g2655 FRA0.001-0.3410-3.40 
  Delorme, Axel g2483 FRA0.501-0.0810-0.80 

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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