Individual Calculations August 2015
 Derige Kane, Yan  Total change: -49.20  Rating chartPersonal card
 6e Open de Provence a Salon de Provence SALON DE PROVENCE FRA 2015-07-04
RcRownchangeKK*chgGame
 1859 1940 3.50 8 -1.23 40 -49.20 
  Fournier, Alain 1589 FRA1.0010.11404.40 
  Dudognon, Thibault 2164 FRA0.5010.284011.20 
  Kolb, Sebastien 2077 FRA0.001-0.3240-12.80 
  Baroyan, Davit 1978 FRA0.001-0.4540-18.00 
  Colandrea, Sauveur 1765 FRA1.0010.274010.80 
  Kizil, Yilmaz 1704 FRA0.001-0.8040-32.00 
  Gomez, Jose 1967 FRA0.001-0.4640-18.40 
  Derien, Robert 1626 FRA1.0010.14405.60 

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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