Individual Calculations March 2011
 Geraschenko, Vladimir  Total change: -9.60  Rating chartPersonal card
 Polyak Memorial 2011 open Novosibirsk RUS 2011-01-12
RcRownchangeKK*chgGame
 1897 1838 1.50 5 -0.64 15 -9.60 
  Lazarev, Vladislav 1985 RUS0.001-0.3015-4.50 
  Piskulin, Nikolai 1805 RUS1.0010.45156.75 
  Demidov, Danil 2097 RUS0.001-0.1815-2.70 
  Tyrikov, Vyacheslav 1779 RUS0.501-0.0815-1.20 
  Banin, Dmitry 1819 RUS0.001-0.5315-7.95 

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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