Rapid: Individual Calculations August 2022
 Chiefare, Amjad  Total change: 3.60  Rating chartPersonal card
 1er tournoi de parties rapides de Dinard - Tournoi B DINARD FRA 2022-07-23
RcRownchangeKK*chgGame
 1241 1141 2.00 5 0.18 20 3.60 
  Pavoine, Corentin 1233 FRA1.0010.632012.60 
  Peter, Gilles 1263 FRA1.0010.672013.40 
  Phan, Raphael 1308 FRA0.001-0.2820-5.60 
  Demaimay, Oscar 1193 FRA0.001-0.4320-8.60 
  Revel, Pablo 1207 FRA0.001-0.4120-8.20 

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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