Individual Calculations July 2023
 Donchenko, Alexander  Total change: 1.40  Rating chartPersonal card
 Team 2023 - Top 16 FRANCE FRA 2023-06-01
RcRownchangeKK*chgGame
 2557 2667 6.50 10 0.14 10 1.40 
  Ter-Sahakyan, Samvel g2598 ARM0.001-0.6010-6.00 
  Van Foreest, Lucas g2547 NED0.501-0.1610-1.60 
  Bacrot, Etienne g2672 FRA0.5010.01100.10 
  Sanikidze, Tornike g2491 GEO1.0010.27102.70 
  Ivanchuk, Vasyl g2655 UKR0.501-0.0210-0.20 
  Fedoseev, Vladimir g2676 FID0.5010.01100.10 
  Korobov, Anton g2661 UKR0.501-0.0110-0.10 
  Saada, Julien f2267  * FRA1.0010.08100.80 
  Lazarev, Vladimir g2496 FRA1.0010.27102.70 
  Kulaots, Kaido g2509 EST1.0010.29102.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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