Rapid: Individual Calculations December 2021
 Lavielle, Luc  Total change: 12.00  Rating chartPersonal card
 380e Rapide Fide du Canal PARIS FRA 2021-11-19
RcRownchangeKK*chgGame
 1561 1640 3.00 4 0.60 20 12.00 
  Karpiel, Nicolas 1174 FRA1.0010.05201.00 
  Ballester, Alexandre 2099 FRA0.001-0.0520-1.00 
  Fleury, Yohan 1407 FRA1.0010.21204.20 
  Jakobson, Anatole 1562 FRA1.0010.39207.80 

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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