Rapid: Individual Calculations May 2023
 Favreau, Patrick  Total change: -14.60  Rating chartPersonal card
 Open rapide mensuel Colomiers - Avril 2023 COLOMIERS FRA 2023-04-08
RcRownchangeKK*chgGame
 1362 1483 2.50 5 -0.73 20 -14.60 
  Emile, Tristan 1120 FRA0.001-0.9020-18.00 
  Landreaud, Jean-Claude 1178 FRA1.0010.14202.80 
  Montaut, Alain 1324 FRA1.0010.29205.80 
  Dubon, David 1405 FRA0.501-0.1120-2.20 
  Blesing, Rene 1785 FRA0.001-0.1520-3.00 

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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