Individual Calculations November 2023
 Grigorov, Grigor  Total change: 3.00  Rating chartPersonal card
 Team 2024 - Nationale 1 r1-2 FRANCE FRA 2023-10-14
RcRownchangeKK*chgGame
 2203 2510 2.00 2 0.30 10 3.00 
  Loncke, Matthieu 2136 BEL1.0010.10101.00 
  Marie, Maxime c2270 FRA1.0010.20102.00 

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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