Individual Calculations August 2015
 Breest, Axel  Total change: 8.40  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2015 - Open A (1800 - 2300) PARIS FRA 2015-07-04
RcRownchangeKK*chgGame
 2048 1946 3.50 9 0.21 40 8.40 
  Lebrun, Xavier 2131 FRA0.5010.24409.60 
  Dumas, Charles 2114 FRA0.001-0.2840-11.20 
  Mano, Francois 1876 FRA0.501-0.1040-4.00 
  Afraoui, Anaelle 2082 FRA1.0010.684027.20 
  Hernandez, Lara 2052 FRA0.5010.14405.60 
  Ryan, Martin 2080 FRA0.5010.18407.20 
  Le Ray, Olivier 1996 FRA0.001-0.4340-17.20 
  Nepomiachty, Alexandre 2013 FRA0.5010.09403.60 
  Bol, Frederic 2087 FRA0.001-0.3140-12.40 

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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