Individual Calculations July 2010
 Oblin, Pierre  Total change: -40.05  Rating chartPersonal card
 Chpt Dauphine-Savoie Grenoble FRA 2010-05-01
RcRownchangeKK*chgGame
 1882 1899 0.50 6 -2.67 15 -40.05 
  Prost, Frederic 2124 FRA0.001-0.2215-3.30 
  Revil-Baudard, Didier 1792 FRA0.001-0.6515-9.75 
  Billotti, Romain 1828 FRA0.001-0.6015-9.00 
  Fraszczak, Renaud 1925 FRA0.001-0.4615-6.90 
  Fahys, Bertrand 1827 FRA0.001-0.6015-9.00 
  Desfonds, Sylvie 1796 FRA0.501-0.1415-2.10 

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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