Rapid: Individual Calculations January 2022
 Aragni, Frederic  Total change: -9.00  Rating chartPersonal card
 Rapide mensuel du CEIT decembre 2021 TOULOUSE FRA 2021-12-18
RcRownchangeKK*chgGame
 1450 1445 1.00 3 -0.45 20 -9.00 
  Joanen, Jean-Marc 1158 FRA1.0010.16203.20 
  Wijnhofen, Koen 1672 FRA0.001-0.2120-4.20 
  Lassabe, Nicolas 1520 FRA0.001-0.4020-8.00 

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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