Individual Calculations July 2019
 Grandmougin, Olivier  Total change: 5.60  Rating chartPersonal card
 3e Open International d'Echecs de la Cote Basque Bayonne BAYONNE FRA 2019-05-30
RcRownchangeKK*chgGame
 1807 1853 4.00 7 0.28 20 5.60 
  Bareyre, Patrick 2132 FRA0.001-0.1620-3.20 
  Dubertrand, Bernard 1564 FRA1.0010.16203.20 
  Candelot, Clement 1961 FRA0.001-0.3520-7.00 
  Ruzicic, Sinisa 1942 SRB1.0010.622012.40 
  Brunet, Max 1453  * FRA1.0010.08201.60 
  Radault, Philippe 1453  * FRA1.0010.08201.60 
  Roselle, Tristan 2144 FRA0.001-0.1520-3.00 
 * 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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