Individual Calculations February 2022
 Verboven, Wout  Total change: 50.40  Rating chartPersonal card
 18e Bois-Colombes Chess Master - Open A BOIS COLOMBES FRA 2021-12-16
RcRownchangeKK*chgGame
 2122 1971 4.00 9 1.26 40 50.40 
  Smith, Matthieu 2159 FRA1.0010.744029.60 
  Valuet, Bertrand f2246 FRA0.001-0.1740-6.80 
  Bottazzi, Ulysse 2152 FRA0.001-0.2640-10.40 
  Lemoine, Alexandre 2166 FRA0.5010.254010.00 
  Soulages, Laurent 2023 FRA1.0010.574022.80 
  Toma, Michal 2155 FRA0.5010.24409.60 
  Vanduyfhuys, Daria wf2075 BEL0.5010.14405.60 
  Saint-Denis, Xavier 2072 FRA0.001-0.3640-14.40 
  Malassagne, Isabelle wf2054 FRA0.5010.11404.40 

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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