Individual Calculations March 2023
 Schrefheere, Anthime  Total change: 21.20  Rating chartPersonal card
 39e Open International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2023-02-18
RcRownchangeKK*chgGame
 1840 1760 4.50 9 1.06 20 21.20 
  Lebrun, Elias 1893 FRA0.5010.18203.60 
  Pincket, Michael 1887 BEL0.5010.17203.40 
  Ducreux, Regis 1360  * FRA1.0010.08201.60 
  Markuszewski, Maksymilian 2018 FRA0.5010.32206.40 
  Przymusinski, Nicolas 2105 FRA0.5010.39207.80 
  Deveque, Guillaume 2033 FRA0.001-0.1720-3.40 
  Truwant, Pieter 1929 BEL0.5010.22204.40 
  Zein, Roda 1325 FRA1.0010.06201.20 
  Vos, Rik 2009 NED0.001-0.1920-3.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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