Individual Calculations May 2010
 Valov, Ilya  Total change: -11.40  Rating chartPersonal card
 V.G.Zak Memorial 2010 open St.Petersburg RUS 2010-03-22
RcRownchangeKK*chgGame
 2116 2250 4.50 8 -0.76 15 -11.40 
  Kuzmin, Egor 2027 RUS0.501-0.2815-4.20 
  Babakhin, Anton 1974 RUS1.0010.17152.55 
  Feofanov, Denis f2332 RUS0.5010.11151.65 
  Martynenko, Alexey 2054 RUS1.0010.25153.75 
  Shchukin, Dmitry m2364 RUS0.5010.16152.40 
  Usmanov, Vasily 2123 RUS0.001-0.6715-10.05 
  Safronov, Kirill 1878 RUS1.0010.10151.50 
  Letov, Petr 2174 RUS0.001-0.6015-9.00 

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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