Individual Calculations February 2015
 Semenenko, Sergey  Total change: -31.00  Rating chartPersonal card
 Blockade CYSS-2 2015 Open St. Petersburg RUS 2015-01-03
RcRownchangeKK*chgGame
 1911 2120 5.00 9 -1.55 20 -31.00 
  Klimentiev, Sergey 1724 RUS1.0010.08201.60 
  Don, Aleksandr 1807 RUS1.0010.14202.80 
  Gavrilov, Oleg 2360 RUS0.001-0.2020-4.00 
  Chernov, Maksim 1977 RUS0.001-0.6920-13.80 
  Gerasimov, Nikolay Y. 1989 RUS0.001-0.6820-13.60 
  Gudkin, Artur 1728 RUS0.501-0.4220-8.40 
  Efremov, Vladislav 1734 RUS1.0010.09201.80 
  Zhivotovskaya, Asya 1720  * RUS1.0010.08201.60 
  Rutman, Aleksandr f2156 RUS0.5010.05201.00 
 * 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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