Blitz: Individual Calculations January 2024
 Ribeiro, Alain  Total change: -10.40  Rating chartPersonal card
 Tournoi telethon de St-Quentin blitz 2023 SAINT QUENTIN FRA 2023-12-02
RcRownchangeKK*chgGame
 1716 1508 1.00 5 -0.52 20 -10.40 
  Le Hay, Thierry 2015 FRA0.001-0.0420-0.80 
  Waquet, Frederic 1910 FRA0.001-0.0820-1.60 
  Desmet, Cyprien 1516 FRA0.001-0.4920-9.80 
  Douez, Corentin 1246 FRA1.0010.18203.60 
  Thomas, Olivier 1894 FRA0.001-0.0920-1.80 

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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