Individual Calculations October 2008
 Ballester, Alexandre  Total change: 25.05  Rating chartPersonal card
 Championnat International de Paris - A Paris FRA 2008-06-28
RcRownchangeKK*chgGame
 2114 2101 6.00 9 1.67 15 25.05 
  Gauthier, Arnaud 1912 FRA1.0010.25153.75 
  Ernouf, Anthony 1903 FRA1.0010.24153.60 
  Rabineau, Clement 2241 FRA0.5010.19152.85 
  Larrat, Philippe 2212 FRA1.0010.65159.75 
  Toulzac, Pierre-Yves f2238 FRA0.5010.18152.70 
  Djalal, Boris 2199 FRA0.001-0.3715-5.55 
  Le Ruyet, Leopold 2063 FRA0.501-0.0515-0.75 
  Bahji, Hind 2010 MAR0.501-0.1215-1.80 
  Lacrosse, Marc f2251 BEL1.0010.701510.50 

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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