Rapid: Individual Calculations July 2022
 Seradin, Erwan  Total change: -18.20  Rating chartPersonal card
 404e Rapide Fide du Canal PARIS FRA 2022-06-10
RcRownchangeKK*chgGame
 1559 1654 1.50 4 -0.91 20 -18.20 
  Martin, Paul 1254  * FRA1.0010.08201.60 
  Guedira, Aimen 1978 MAR0.001-0.1320-2.60 
  Paris, Antoine 1361 FRA0.501-0.3520-7.00 
  Gimenez, Samuel 1644 FRA0.001-0.5120-10.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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