Rapid: Individual Calculations June 2022
 Boutrif, Abdelkader  Total change: -22.20  Rating chartPersonal card
 402e Rapide Fide du Canal PARIS FRA 2022-05-27
RcRownchangeKK*chgGame
 1534 1528 1.00 4 -1.11 20 -22.20 
  Menu, Antoine 2104 FRA0.001-0.0220-0.40 
  Madelaine, Nicolas 1613 FRA0.001-0.3820-7.60 
  Izikian, Hayk 1294 FRA0.001-0.7920-15.80 
  Prieur, Oren 1125 FRA1.0010.08201.60 

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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