Individual Calculations May 2024
 Duget, Long Jc  Total change: 29.20  Rating chartPersonal card
 20e Open international de Malakoff MALAKOFF FRA 2024-04-06
RcRownchangeKK*chgGame
 1897 1763 4.50 9 1.46 20 29.20 
  Polian, Vadim 1663 FRA1.0010.36207.20 
  Fauquet, Cyrille 1914 FRA0.5010.20204.00 
  Salus, Stephane 1966 FRA0.001-0.2420-4.80 
  Courtois, Bruno 1929 FRA1.0010.722014.40 
  Laurent, Dominique 1914 FRA1.0010.702014.00 
  Schmit, Vincent 2156 FRA0.001-0.0820-1.60 
  Aveline, Philippe 2020 FRA0.001-0.1820-3.60 
  Desgouttes, Philippe 1586 FRA1.0010.27205.40 
  Thevenet, Olivier 1924 FRA0.001-0.2920-5.80 

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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