Individual Calculations September 2011
 Lebedev, Mikhail  Total change: -11.40  Rating chartPersonal card
 Novosibirsk gorodok-2011 open Novosibirsk RUS 2011-08-01
RcRownchangeKK*chgGame
 2037 1935 1.50 6 -0.76 15 -11.40 
  Yakimov, S.y. 2201 RUS0.001-0.1815-2.70 
  Kuzmin, Georgy 2084 RUS0.001-0.3015-4.50 
  Markova, Elizaveta 1838 RUS1.0010.37155.55 
  Shukan, Mikhail 2062 RUS0.001-0.3315-4.95 
  Egorov, Zakhar 2201 RUS0.001-0.1815-2.70 
  Vshivkov, Vitaly 1833 RUS0.501-0.1415-2.10 

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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