Individual Calculations June 2018
 Sac, Olivier  Total change: -19.40  Rating chartPersonal card
 14eme Open de Pentecote du CEIT TOULOUSE FRA 2018-05-19
RcRownchangeKK*chgGame
 1554 1543 1.50 5 -0.97 20 -19.40 
  Halegua, Dani 1943  * FRA0.5010.42208.40 
  Kennedy, John 1943  * FRA0.001-0.0820-1.60 
  Douchez, Tony 1545 FRA0.001-0.5020-10.00 
  Perrouin, Alexian 1197 FRA0.001-0.8920-17.80 
  Arakelyan, Narek 1143  * FRA1.0010.08201.60 
 * 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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