Rapid: Individual Calculations July 2022
 Tahar, Sofiane  Total change: 5.40  Rating chartPersonal card
 Tournoi Rapide du Bearn Juin 2022 PAU FRA 2022-06-19
RcRownchangeKK*chgGame
 1303 1156 1.50 4 0.27 20 5.40 
  Izard, Laurent 1325 FRA1.0010.722014.40 
  Rigaud-Retourne, Mael 1279 FRA0.001-0.3320-6.60 
  Tahar, Imane 1230 FRA0.5010.10202.00 
  Berthou, Jules 1377 FRA0.001-0.2220-4.40 

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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