Individual Calculations September 2022
 Lorenzini, Odile  Total change: -3.60  Rating chartPersonal card
 18eme Festival International de Dieppe A - Grand Prix "Duchesse de Berry" DIEPPE FRA 2022-08-22
RcRownchangeKK*chgGame
 1420 1118 1.00 6 -0.09 40 -3.60 
  Vanderpooten, Raphael 1726 FRA0.001-0.0240-0.80 
  Six, Robert 1501 FRA0.001-0.0940-3.60 
  Boujon, Manuel 1433 FRA0.001-0.1440-5.60 
  Avetisyan, Levon 1319 FRA0.001-0.2440-9.60 
  Khachatryan, Youri 1227 FRA0.001-0.3540-14.00 
  Vaxelaire, Olivier 1315 FRA1.0010.754030.00 

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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