Individual Calculations August 2023
 Bonfadini, Patrice  Total change: -11.60  Rating chartPersonal card
 Tournoi FIDE du Philidor 2023 (-1600) MULHOUSE FRA 2023-07-13
RcRownchangeKK*chgGame
 1359 1295 1.50 5 -0.58 20 -11.60 
  Diby, Julien 1525 FRA0.001-0.2120-4.20 
  Sissaoui, Djibril 1169 FRA0.501-0.1720-3.40 
  Voss, Paul 1437 FRA0.001-0.3120-6.20 
  Ejderyan, Gabriel 1313 SUI0.001-0.4720-9.40 
  Paris, Jocelyn 1352 FRA1.0010.582011.60 

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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