Individual Calculations November 2017
 Evrin, Selvam  Total change: 73.20  Rating chartPersonal card
 19eme Open international d'echecs de La Reunion SAINT DENIS FRA 2017-10-16
RcRownchangeKK*chgGame
 1765 1592 3.50 6 1.83 40 73.20 
  Payet, Jean-Claude 1837 FRA1.0010.804032.00 
  Goorsahye, Antoine 1750 MRI0.001-0.2940-11.60 
  Desire, Michael 1773 FRA1.0010.744029.60 
  Mercadal, Theo 1661 FRA0.5010.10404.00 
  Calmels, Nicolas 1863 FRA1.0010.834033.20 
  Triton, Maxime 1705 FRA0.001-0.3540-14.00 

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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