Rapid: Individual Calculations February 2019
 Piryazev, Viktor  Total change: 16.40  Rating chartPersonal card
 Seniors_Rapid_28.12 St. Petersburg RUS 2018-12-28
RcRownchangeKK*chgGame
 1712 1327 2.00 7 1.38 20 27.60 
  Volskaya, Vera 1727  * RUS0.001-0.0820-1.60 
  Afonin, Gennady 1727  * RUS0.001-0.0820-1.60 
  Rogov, Evgeny 1675 RUS1.0010.892017.80 
  Kalyuzhnov, Alexander 1727  * RUS0.001-0.0820-1.60 
  Dubinsky, Alexander 1672 RUS0.001-0.1120-2.20 
  Kuptsov, Ivan 1727  * RUS1.0010.922018.40 
  Yakovlev, Yuri S. 1727  * RUS0.001-0.0820-1.60 
 * 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)
 
 Christmas tournament 2019. Rapid Tosno RUS 2019-01-06
RcRownchangeKK*chgGame
 1479 1327 1.50 6 -0.56 20 -11.20 
  Gayday, Anatoly 1727  * RUS0.5010.42208.40 
  Zabudnyak, Oleg 1637 RUS0.001-0.1420-2.80 
  Tatarchenko, Leonid 1355 RUS1.0010.542010.80 
  Maslyakov, Vladimir 1727  * RUS0.001-0.0820-1.60 
  Selimetov, Nikolay 1299 RUS0.001-0.5420-10.80 
  Kiselev, Aleksey 1126 RUS0.001-0.7620-15.20 
 * 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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