Individual Calculations May 2024
 Kosten-Forintos, Gyongyver  Total change: -14.80  Rating chartPersonal card
 Bozarvernes Avril 2024 CLERMONT FERRAND FRA 2024-04-05
RcRownchangeKK*chgGame
 1747 1681 0.50 3 -0.74 20 -14.80 
  Roche, Christian 1857 FRA0.001-0.2720-5.40 
  Fourche, Bernard 1678 FRA0.5010.00200.00 
  Chardaire, Mateo 1705 FRA0.001-0.4720-9.40 

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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