Individual Calculations January 2023
 Durand-Benmoussa, Sasha  Total change: -5.20  Rating chartPersonal card
 Team 2023 - Top Jeunes r4-7 FRANCE FRA 2022-12-17
RcRownchangeKK*chgGame
 1725 1142 0.00 3 -0.13 40 -5.20 
  Lacan-Rus, David 1976 FRA0.0010.00400.00 
  Maret, Anna 1500 FRA0.001-0.1040-4.00 
  Tran Amar, Andy 1698 FRA0.001-0.0340-1.20 

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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