Individual Calculations March 2013
 Sirokov, Jevgenijs  Total change: -0.15  Rating chartPersonal card
 Alexei Shirov's 2nd Winter Cup Jurmala LAT 2013-02-14
RcRownchangeKK*chgGame
 1684 1823 4.00 6 -0.01 15 -0.15 
  Popov, Maksim 1626 BLR1.0010.25153.75 
  Gucaga, Augustas 1463 LTU1.0010.10151.50 
  Zakharikov, Ivan 1917 RUS0.5010.13151.95 
  Kovalevsky, Stanislav 1777 BLR0.001-0.5615-8.40 
  Morozli, Grigorijs 1671 LAT0.501-0.2015-3.00 
  Sinauridze, Simons 1649 LAT1.0010.27154.05 

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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