Rapid: Individual Calculations November 2022
 Costa, Pierre  Total change: 3.60  Rating chartPersonal card
 Rapide du Grau du Roi 2022 LE GRAU DU ROI FRA 2022-10-09
RcRownchangeKK*chgGame
 1498 1376 2.00 5 0.18 20 3.60 
  Fossella, Manuel 1699 FRA0.001-0.1320-2.60 
  Vincent, Edouard 1138 FRA1.0010.20204.00 
  Mercadier, Jacques 1717 FRA0.001-0.1220-2.40 
  Barrero, Gerard 1596 FRA0.001-0.2220-4.40 
  Vesson, Laurent 1340 FRA1.0010.45209.00 

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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