Rapid: Individual Calculations December 2019
 Gayraud, Christian  Total change: -8.40  Rating chartPersonal card
 Tournoi Rapide d'Albi 2019 - Reserve aux joueurs avec elo rapide -1500 ALBI FRA 2019-11-11
RcRownchangeKK*chgGame
 1248 1339 2.00 4 -0.42 20 -8.40 
  Perez, Raphael 1005 FRA1.0010.12202.40 
  Durand, Valentin 1275 FRA0.001-0.5920-11.80 
  Silem, Noa 1227 FRA1.0010.35207.00 
  Loussala, Joseph 1485 FRA0.001-0.3020-6.00 

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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