Rapid: Individual Calculations April 2013
 Vikhirev, Boris  Total change: -9.80  Rating chartPersonal card
 Lipetsk rapid Lipetsk RUS 2013-01-08
RcRownchangeKK*chgGame
 1916 1856 2.50 7 -0.49 20 -9.80 
  Malykh, Yuriy A. 2140 RUS0.001-0.1620-3.20 
  Kocherov, Alexandr 1717 RUS1.0010.31206.20 
  Geranichev, Mikhail 2075 RUS0.001-0.2220-4.40 
  Shuklova, Anastasia 1502 RUS1.0010.11202.20 
  Torshin, Anton 2132 RUS0.001-0.1720-3.40 
  Sharafutdinova, Sofia 1718 RUS0.501-0.1920-3.80 
  Kasantsev, Anatolij B. f2126 RUS0.001-0.1720-3.40 

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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