Rapid: Individual Calculations February 2017
 Rodionov, Alexander  Total change: 28.20  Rating chartPersonal card
 E.V. Ushakov Cup rapid - 11 stage Surgut RUS 2016-12-26
RcRownchangeKK*chgGame
 1897 1790 4.00 7 1.41 20 28.20 
  Kononenko, Igor 2007 RUS0.001-0.2220-4.40 
  Deberchuk, Valery 1851 RUS1.0010.582011.60 
  Dumakov, Pavel 1890 RUS1.0010.642012.80 
  Usmanov, Ilnur 2143 RUS0.001-0.1120-2.20 
  Levkin, Ivan 1976 RUS1.0010.742014.80 
  Krupin, Vladislav 1795 RUS0.001-0.4920-9.80 
  Maksimova, Lyubov 1617 RUS1.0010.27205.40 

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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