Rapid: Individual Calculations July 2017
 Grekov, Igor  Total change: 5.40  Rating chartPersonal card
 SPb_Victory Day 2017_Rapid St. Petersburg RUS 2017-05-13
RcRownchangeKK*chgGame
 1939 1832 4.00 9 0.68 20 13.60 
  Fedorov, Sergey 2134 RUS0.5010.35207.00 
  Kuzmin, Yuri 1826 RUS1.0010.49209.80 
  Gusev, Alexander A. 1625 RUS1.0010.23204.60 
  Kostyuchenko, Vladimir 2117 RUS0.001-0.1620-3.20 
  Kaganov, Dmitry 2076 RUS0.5010.30206.00 
  Sokolov, Anatoly V. 1932 RUS0.001-0.3620-7.20 
  Korneev, Ivan 1930 RUS1.0010.632012.60 
  Katsnelson, Vladimir 1898 RUS0.001-0.4120-8.20 
  Elkin, Lev 1915 RUS0.001-0.3920-7.80 

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)
 
 Evgeny Golcman Memorial Rapid St. Petersburg RUS 2017-06-17
RcRownchangeKK*chgGame
 1827 1832 3.00 7 -0.41 20 -8.20 
  Smirnov, Mikhail 2178 RUS0.001-0.1120-2.20 
  Sviridov, Leon 1432  * RUS1.0010.08201.60 
  Slesarev, Sergei 2114 RUS0.001-0.1620-3.20 
  Korotkikh, Miron 1432  * RUS1.0010.08201.60 
  Erukhimov, Arkady 2001 RUS0.001-0.2820-5.60 
  Khodko, Yurii N. 1432  * RUS1.0010.08201.60 
  Yerastov, Alexey 2202 RUS0.001-0.1020-2.00 
 * 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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