Individual Calculations June 2022
 Ammor, Hicham  Total change: 8.20  Rating chartPersonal card
 18e Open international de Malakoff 2022 MALAKOFF FRA 2022-04-30
RcRownchangeKK*chgGame
 1905 1970 5.50 9 0.41 20 8.20 
  Macon, Arthur f2293 FRA0.001-0.1320-2.60 
  Annetti, Laurent 1715 FRA0.001-0.8120-16.20 
  Anicette, Hugues 1615 FRA1.0010.11202.20 
  Duget, Long Jc 1693 FRA1.0010.17203.40 
  Antipas, Arnaud 1629 FRA1.0010.12202.40 
  De Lagontrie, Jean 1658 FRA1.0010.14202.80 
  Caille, Hugo 2177 FRA1.0010.772015.40 
  Daurelle, Herve f2161 FRA0.5010.25205.00 
  Lacroix, Romain c2202 FRA0.001-0.2120-4.20 

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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