Individual Calculations May 2019
 Butvin, Andrey  Total change: 42.60  Rating chartPersonal card
 Open Championship Vologda region 2019 Vologda RUS 2019-04-06
RcRownchangeKK*chgGame
 1875 1727 5.00 9 2.13 20 42.60 
  Parfenov, Efim 2105 RUS1.0010.912018.20 
  Napalkov, Vladimir 1997 RUS0.001-0.1720-3.40 
  Galyamin, Nikolay 1890 RUS1.0010.722014.40 
  Semenov, Oleg 1977 RUS0.5010.31206.20 
  Sokolov, Vladislav 1765 RUS0.001-0.4520-9.00 
  Ananjev, Ilija 1802 RUS1.0010.602012.00 
  Shoshin, Kirill 1889 RUS0.001-0.2920-5.80 
  Zhukov, Konstantin 1327  * RUS1.0010.08201.60 
  Kapustin, Alexandr 2124 RUS0.5010.42208.40 
 * 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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