Individual Calculations March 2023
 Besson, Catherine  Total change: -10.40  Rating chartPersonal card
 Festival International des Jeux de Cannes - Open C (-1700) CANNES FRA 2023-02-20
RcRownchangeKK*chgGame
 1297 1129 1.50 7 -0.52 20 -10.40 
  Hadjadj, Maurice 1381 FRA0.001-0.1920-3.80 
  Sembel Rudelle, Gael 1406 FRA0.001-0.1720-3.40 
  Arsene, Antoine 1326 FRA0.001-0.2520-5.00 
  Chomienne, Pierre-Jerome 1284 FRA0.5010.21204.20 
  Caruncho, Alfonso 1355 FRA0.001-0.2120-4.20 
  Nela, Nicolas 1024 FRA1.0010.36207.20 
  Kneib, Bernard 1306 FRA0.001-0.2720-5.40 

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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