Rapid: Individual Calculations July 2017
 Boychuk, Evgeny  Total change: -32.20  Rating chartPersonal card
 May Spring Rapid in PGUPS St. Petersburg RUS 2017-05-30
RcRownchangeKK*chgGame
 1999 1879 4.00 9 0.78 20 15.60 
  Gorbatenko, Alexander 2054 RUS0.001-0.2720-5.40 
  Estrin, Mark 1894 RUS1.0010.522010.40 
  Poshibailov, Sergei 1919 RUS0.001-0.4420-8.80 
  Moroz, Yury N. 1888 RUS1.0010.512010.20 
  Sokolov, Anatoly V. 1932 RUS0.001-0.4320-8.60 
  Malinin, Vasily B. g2179 RUS1.0010.852017.00 
  Mikhailov, Evgeniy 2005 RUS0.001-0.3320-6.60 
  Biriukov, Oleg V. m2279  * RUS0.001-0.0820-1.60 
  Chekmenev, Vladimir 1842 RUS1.0010.45209.00 
 * 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)
 
 Evgeny Golcman Memorial Rapid St. Petersburg RUS 2017-06-17
RcRownchangeKK*chgGame
 1671 1879 2.00 6 -2.39 20 -47.80 
  Yerastov, Alexey 2202 RUS0.001-0.1320-2.60 
  Nikitin, Sergey E. 1538 RUS0.001-0.8820-17.60 
  Kurchenko, Egor 1479  * RUS0.001-0.9220-18.40 
  Karimov, Sunat 1479  * RUS1.0010.08201.60 
  Sakalli, Selcuk Orkun 1606 TUR0.001-0.8320-16.60 
  Avdonin, Maxim 1719 RUS1.0010.29205.80 
 * 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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