Individual Calculations December 2023
 Le Marec, Simon  Total change: -4.20  Rating chartPersonal card
 Team 2024 - Nationale 2 r2-4 FRANCE FRA 2023-11-12
RcRownchangeKK*chgGame
 1887 2193 1.50 2 -0.21 20 -4.20 
  Penalver, Frederic 1849 FRA0.501-0.3820-7.60 
  Jactel, Nicolas 1924 FRA1.0010.17203.40 

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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