Individual Calculations August 2017
 Percrule, Maxime  Total change: -26.00  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2017 - Open C 1500 et Moins PARIS FRA 2017-07-14
RcRownchangeKK*chgGame
 1276 1397 4.00 7 -0.65 40 -26.00 
  Sazarin, Philippe 1268 FRA0.001-0.6740-26.80 
  Perruquon, Laetitia 1225 FRA0.501-0.2340-9.20 
  Osypchuk, Gabriel 1275 UKR1.0010.334013.20 
  Anes, Vincent 1211 FRA0.501-0.2440-9.60 
  Devin, Didier 1320 FRA0.501-0.1140-4.40 
  Zein, Roda 1328 FRA0.501-0.1040-4.00 
  Valdman, Dmitry 1305 FRA1.0010.374014.80 

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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