Individual Calculations September 2023
 Refuveille, Sylvain  Total change: 20.00  Rating chartPersonal card
 Championnat de France 2023 - Open D HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1410 1249 3.00 7 1.00 20 20.00 
  Azen, Bernard 1414 FRA0.001-0.2820-5.60 
  Yastrebov, Vladislav 1397 FRA0.001-0.3020-6.00 
  Roganova, Jeremy 1374 FRA1.0010.672013.40 
  Perruquon, Laetitia 1440 FRA0.001-0.2520-5.00 
  Courjal, Juliette 1393 FRA1.0010.692013.80 
  Sudomir, Dimitri 1396 FRA0.001-0.3020-6.00 
  Guerin, Sasha 1459 FRA1.0010.772015.40 

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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