Individual Calculations February 2015
 Zilbert, Oleg  Total change: -26.80  Rating chartPersonal card
 Open Moscow A January Moscow RUS 2015-01-03
RcRownchangeKK*chgGame
 2048 2263 5.50 9 -1.34 20 -26.80 
  Egorov, Egor 1943 RUS0.501-0.3720-7.40 
  Khropova, Larisa wf1987 RUS0.001-0.8320-16.60 
  Privalov, Igor 1871 RUS1.0010.08201.60 
  Martynyuk, Elizaveta 2084 RUS1.0010.27205.40 
  Terekhov, Konstantin 2178 RUS0.001-0.6220-12.40 
  Kondratiev, Vissarion L. 2000 RUS0.001-0.8220-16.40 
  Voronkov, Denis 2116 RUS1.0010.30206.00 
  Losev, Dmitry m2229 RUS1.0010.45209.00 
  Andreev, Petr 2025 RUS1.0010.20204.00 

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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