Rapid: Individual Calculations July 2019
 Gayraud, Christian  Total change: 6.40  Rating chartPersonal card
 Tournoi d'echecs rapide de Blaye les Mines 2019 BLAYE LES MINES FRA 2019-05-30
RcRownchangeKK*chgGame
 1497 1333 2.50 7 0.32 20 6.40 
  Fabre, Philippe 1706 FRA0.001-0.1020-2.00 
  Lemaire, Frederic 1456 FRA1.0010.672013.40 
  Imbert, Frederic 1519 FRA0.001-0.2620-5.20 
  Maury, Quentin 1480 FRA0.001-0.3020-6.00 
  Conte, Eric 1733  * FRA0.001-0.0820-1.60 
  Harzali, Sabrina 1219 FRA0.501-0.1620-3.20 
  Salgues, Sebastien 1369 FRA1.0010.552011.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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