Individual Calculations April 2014
 Tkachev, Grigory  Total change: -25.95  Rating chartPersonal card
 Championship of CFO Tula RUS 2014-03-11
RcRownchangeKK*chgGame
 2023 2148 4.00 9 -1.73 15 -25.95 
  Airapetian, Gor m2463 RUS0.001-0.1415-2.10 
  Shengeliya, Mikhail 1876 RUS1.0010.17152.55 
  Tyutyunnikov, Alexey 2319 RUS0.001-0.2715-4.05 
  Stukalov, Alexander f2219 RUS0.001-0.4015-6.00 
  Skorobogatova, Marina 1827 RUS1.0010.13151.95 
  Konaplev, Anton 2007 RUS0.001-0.6915-10.35 
  Sitnikov, Sergey V. 2003 RUS0.501-0.1915-2.85 
  Martsenyuk, Dmitry 1748  * RUS0.501-0.4215-6.30 
  Shkurkin, Andrey 1748  * RUS1.0010.08151.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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