Individual Calculations July 2023
 Fedorchuk, Sergey A.  Total change: 10.20  Rating chartPersonal card
 Team 2023 - Top 16 FRANCE FRA 2023-06-01
RcRownchangeKK*chgGame
 2580 2579 6.00 10 1.02 10 10.20 
  Enchev, Ivajlo g2437 BUL1.0010.31103.10 
  Kamsky, Gata g2659 USA0.5010.11101.10 
  Pichot, Alan g2638 ARG0.5010.08100.80 
  Flom, Gabriel g2442 FRA0.501-0.1810-1.80 
  Bacrot, Etienne g2672 FRA0.5010.13101.30 
  Baklan, Vladimir g2544 UKR0.501-0.0510-0.50 
  Oparin, Grigoriy g2687 USA0.5010.15101.50 
  Saric, Ivan g2670 CRO0.5010.12101.20 
  Terrieux, Kevin m2446 FRA1.0010.32103.20 
  Gharamian, Tigran g2601 FRA0.5010.03100.30 

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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