Individual Calculations February 2015
 Dorval, Olivier  Total change: 2.00  Rating chartPersonal card
 Bois-Colombes Chess Master 2014 - Open A (+1800) BOIS COLOMBES FRA 2014-12-26
RcRownchangeKK*chgGame
 2008 1831 2.00 7 0.10 20 2.00 
  Travadon, Loic 2053 FRA0.5010.28205.60 
  Le Pen, Steven 2047 FRA0.5010.28205.60 
  Veron, Cyprien c2042 FRA0.001-0.2320-4.60 
  Olivier, Philippe 1974 FRA1.0010.692013.80 
  Mizanur, Rahman 2077 BAN0.001-0.1920-3.80 
  Ferry, Roger 1966 FRA0.001-0.3220-6.40 
  Hameau, Cyril 1895 FRA0.001-0.4120-8.20 

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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