Individual Calculations August 2015
 Petrossian, Armen  Total change: -4.10  Rating chartPersonal card
 6e Open de Provence a Salon de Provence SALON DE PROVENCE FRA 2015-07-04
RcRownchangeKK*chgGame
 2141 2419 7.00 9 -0.41 10 -4.10 
  Maccagnan, Tomas 2019  * FRA1.0010.08100.80 
  Jeanjean, Dominique 2077 FRA1.0010.12101.20 
  Barret, Simon 2161 FRA1.0010.18101.80 
  Midoux, Sebastien 2316 FRA0.001-0.6410-6.40 
  Gomez, Jose 2019  * FRA1.0010.08100.80 
  Chauvet, Vincent 2146 FRA1.0010.17101.70 
  Dudognon, Thibault 2164 FRA1.0010.19101.90 
  Rayne, Remy 2181 FRA0.501-0.3010-3.00 
  Merenciano, Alexandre 2188 FRA0.501-0.2910-2.90 
 * 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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