Rapid: Individual Calculations February 2022
 David, Gerard  Total change: -15.00  Rating chartPersonal card
 Deleuze 2021-2022 Frontignan FRONTIGNAN FRA 2022-01-08
RcRownchangeKK*chgGame
 1415 1479 1.00 3 -0.75 20 -15.00 
  Pham Ba Nien, Philippe 1198 FRA1.0010.16203.20 
  Bermudez, Lucas 1325 FRA0.001-0.7120-14.20 
  Ballester, Regis 1723 FRA0.001-0.2020-4.00 

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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