Individual Calculations November 2022
 Frih, Ameur  Total change: 6.40  Rating chartPersonal card
 Team 2023 - Nationale 1 r1-2 FRANCE FRA 2022-10-15
RcRownchangeKK*chgGame
 2074 2145 1.50 2 0.32 20 6.40 
  Beneteau, Hubert 1961 FRA1.0010.26205.20 
  Demanghon, Jonathan 2187 FRA0.5010.06201.20 

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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