Individual Calculations September 2021
 Wlodarczyk, Cyril  Total change: -11.40  Rating chartPersonal card
 Tournoi Ferme Fous d'Echecs 2021 NAY FRA 2021-08-14
RcRownchangeKK*chgGame
 2138 2105 4.00 10 -0.57 20 -11.40 
  Emmenecker, Pierre-Antoine 2121 FRA0.001-0.4820-9.60 
  Saya, Ethan f2157 FRA0.001-0.4320-8.60 
  Gautier, Selvan 2047 FRA0.001-0.5820-11.60 
  Grigorian, Roudolph 2200 FRA0.5010.13202.60 
  Willems, Niels f2291 FRA0.5010.24204.80 
  Grigorian, Roudolph 2200 FRA0.5010.13202.60 
  Greget, Mathias 2114 FRA1.0010.512010.20 
  Fischer, Thorange 1998 FRA1.0010.35207.00 
  Saya, Ethan f2157 FRA0.001-0.4320-8.60 
  Jrade, Willis 2097 FRA0.501-0.0120-0.20 

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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