Rapid: Individual Calculations March 2023
 Gregoire, Olivier  Total change: -12.60  Rating chartPersonal card
 Rapides de Ste Foy d'Aigrefeuille 2023 AIGREFEUILLE FRA 2023-02-12
RcRownchangeKK*chgGame
 1375 1198 1.00 6 -0.63 20 -12.60 
  Lumaret, Leo 1349 FRA0.001-0.3020-6.00 
  Touitou-Bouchy, Sylvain 1469 FRA0.001-0.1720-3.40 
  Rummens, Joris 1363 FRA1.0010.722014.40 
  Espineira, Jose 1427 FRA0.001-0.2120-4.20 
  Brajard, Eric 1337 FRA0.001-0.3120-6.20 
  Donadille, Jean-Claude 1303 FRA0.001-0.3620-7.20 

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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