Individual Calculations July 2019
 Renard-Feys, Romain  Total change: -41.60  Rating chartPersonal card
 17e Open de Bourg-la-Reine (-2200) BOURG LA REINE FRA 2019-06-08
 1298 1084 0.00 4 -1.04 40 -41.60 
  Chitrit, Norbert 1484  * FRA0.001-0.0840-3.20 
  Nguyen, Thi Bich Ngoc 1404 FRA0.001-0.1340-5.20 
  Fayolet, Yannick 1271 FRA0.001-0.2640-10.40 
  Boumrar, Emma 1033 FRA0.001-0.5740-22.80 
 * 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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