Individual Calculations September 2015
 Ponikarovsky, Alexey  Total change: -5.60  Rating chartPersonal card
 Yaroslav Mudryj 2015 open Yaroslavl RUS 2015-07-20
RcRownchangeKK*chgGame
 2015 2117 5.00 9 -0.56 10 -5.60 
  Vlasova, Zlata 1755 RUS1.0010.10101.00 
  Fedunov, Boris 1899 RUS0.501-0.2810-2.80 
  Ivanova, Svetlana 1933 RUS1.0010.26102.60 
  Zhidkov, Valery S m2325 UKR0.5010.27102.70 
  Ovchinnikov, Yury 2304 RUS0.5010.24102.40 
  Toivonen, Alexander V. f2376 RUS0.001-0.1810-1.80 
  Soldatenkov, Anton 1937 RUS0.001-0.7410-7.40 
  Kretov, Leonid 1849 RUS0.501-0.3310-3.30 
  Petrov, Anton 1759 RUS1.0010.10101.00 

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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