Individual Calculations September 2011
 Perez, Alexandre  Total change: 14.70  Rating chartPersonal card
 26e Open International d'Avoine AVOINE FRA 2011-07-23
RcRownchangeKK*chgGame
 1830 1782 4.50 8 0.98 15 14.70 
  Riviere, Xavier 1650 FRA1.0010.32154.80 
  Benard, Anne-Laurie 1952 FRA1.0010.721510.80 
  Maupin, Jean-Paul 2095 FRA0.001-0.1415-2.10 
  Mauffrey, Hugues 1914 FRA0.001-0.3215-4.80 
  Jarreton, Herve 2008 FRA0.5010.29154.35 
  Le Bastard, Ronan 1556 FRA1.0010.21153.15 
  Rigaud, Alexandre 1523 FRA1.0010.18152.70 
  Louis, Corentin 1945 FRA0.001-0.2815-4.20 

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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