Rapid: Individual Calculations March 2020
 Laffaille, Jermen  Total change: 30.60  Rating chartPersonal card
 10e Rapide de Feignies FEIGNIES FRA 2020-02-09
RcRownchangeKK*chgGame
 1663 1607 5.00 8 1.53 20 30.60 
  Claudon, Andreas 1863 FRA0.001-0.1920-3.80 
  Locqueneux, Jean-Pierre 1292 FRA1.0010.14202.80 
  Sere, Philemon 1730 FRA1.0010.672013.40 
  Mailleux, Guy 1602 BEL1.0010.49209.80 
  Smailovic, Omer 1959 FRA0.001-0.1120-2.20 
  Desert, Xavier 1855 FRA0.001-0.1920-3.80 
  Vandurme, Philippe 1443 BEL1.0010.28205.60 
  Omidvar, Mahmoud 1561 FRA1.0010.44208.80 

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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