Rapid: Individual Calculations March 2022
 Roibet, Pierre  Total change: 11.20  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 29 janvier 2022 LYON FRA 2022-01-29
RcRownchangeKK*chgGame
 1546 1429 2.00 4 0.56 20 11.20 
  Ouardi, Imad 1072 FRA1.0010.11202.20 
  Lavagna, Matthieu 1751 FRA1.0010.872017.40 
  Rahnama, Matin 1805 FRA0.001-0.0920-1.80 
  Benyahia, Ali 1556 FRA0.001-0.3320-6.60 

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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