Individual Calculations November 2022
 Safranska, Anda  Total change: 7.40  Rating chartPersonal card
 Team 2023 - Nationale 1 r1-2 FRANCE FRA 2022-10-15
RcRownchangeKK*chgGame
 2012 2060 1.50 2 0.37 20 7.40 
  Laffonta, Matthias 2000 FRA0.501-0.0820-1.60 
  Sola, Flavien 2023 FRA1.0010.45209.00 

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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