Individual Calculations March 2024
 Berthoux, Eric  Total change: 28.40  Rating chartPersonal card
 XXII Rochefort Chess Accession ROCHEFORT FRA 2024-02-17
RcRownchangeKK*chgGame
 1767 1879 6.50 9 0.71 40 28.40 
  Malfre, Christian 1695 FRA1.0010.264010.40 
  Misslin, Philippe 1755 FRA1.0010.334013.20 
  Benilan, Edouard 1781 FRA0.001-0.6340-25.20 
  Boulet, Stephane 1734 FRA1.0010.314012.40 
  Vendeuil-Richard, Maelan 1560 FRA1.0010.13405.20 
  Le Gallen, Luc 1902 FRA0.5010.03401.20 
  Louassier, Cedric 1807 FRA1.0010.404016.00 
  Cazeaux, Didier 1858 FRA1.0010.474018.80 
  Degremont, Patrick 1815 FRA0.001-0.5940-23.60 

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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