Individual Calculations November 2012
 Commercon, Joachim  Total change: 2.70  Rating chartPersonal card
 Trophée Jeunes EDLV - Open A (1600-2199) MONTREUIL FRA 2012-10-20
RcRownchangeKK*chgGame
 1756 1706 2.00 4 0.18 15 2.70 
  Mirimanian, Haik 2061 ALB0.001-0.1115-1.65 
  Nguyen, Vincent 1801 FRA0.001-0.3715-5.55 
  Afraoui, Anaelle 1605 FRA1.0010.36155.40 
  Weintraub, Richard 1555 FRA1.0010.30154.50 

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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