Rapid: Individual Calculations February 2022
 Boissezon, Michel  Total change: -10.20  Rating chartPersonal card
 Deleuze 2021-2022 Frontignan FRONTIGNAN FRA 2022-01-08
RcRownchangeKK*chgGame
 1313 1609 2.00 3 -0.51 20 -10.20 
  Pham Ba Nien, Philippe 1198 FRA1.0010.08201.60 
  Mendoza, Nicolas 1303 FRA0.001-0.8620-17.20 
  Czyz, Eric 1437 FRA1.0010.27205.40 

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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