Individual Calculations April 2014
 Skorobogatova, Marina  Total change: 20.85  Rating chartPersonal card
 Championship of CFO Tula RUS 2014-03-11
RcRownchangeKK*chgGame
 1990 1827 4.00 8 1.39 15 20.85 
  Ponomarenko, Viktor 2227  * RUS0.001-0.0815-1.20 
  Dikarev, Oleg 2134 RUS0.001-0.1415-2.10 
  Kholin, Danila 1727 RUS1.0010.36155.40 
  Tkachev, Grigory 2148 RUS0.001-0.1315-1.95 
  Shkurkin, Andrey 1653 RUS1.0010.27154.05 
  Starkov, Boris I. 2217 RUS0.001-0.0915-1.35 
  Zhuravlev, Stepan 1794 RUS1.0010.45156.75 
  Klimov, Ivan 2023 RUS1.0010.751511.25 
 * 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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