Individual Calculations September 2023
 Fourche, Bernard  Total change: -50.40  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1362 1485 3.50 9 -2.52 20 -50.40 
  Ines, Jose 1218 FRA1.0010.18203.60 
  Clerisse, Sofia 1194 FRA0.001-0.8520-17.00 
  Glon Tombi Ambassa, Hermione 1229 FRA0.001-0.8120-16.20 
  Ducreux, Regis 1177 FRA1.0010.14202.80 
  Deschamps, Christophe 1231 FRA1.0010.19203.80 
  Mauffrey, Hugues 1882 FRA0.001-0.0820-1.60 
  Yu, Etan 1145 FRA0.001-0.8820-17.60 
  Nineuil, Vincent 2048 FRA0.001-0.0220-0.40 
  Hanna Daher, Karl 1132 FRA0.501-0.3920-7.80 

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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