Individual Calculations May 2018
 Butvin, Andrey  Total change: -40.20  Rating chartPersonal card
 Championship Vologda region 2018 Cherepovets RUS 2018-04-06
RcRownchangeKK*chgGame
 1769 1891 3.00 8 -2.01 20 -40.20 
  Sandrin, Vladimir f2061 RUS0.001-0.2820-5.60 
  Vorobev, Klim 1491  * RUS0.001-0.9220-18.40 
  Gruzdnev, Kirill 1491  * RUS1.0010.08201.60 
  Barinov, Igor 1491  * RUS1.0010.08201.60 
  Yarosh, Ruslan 2030 RUS0.001-0.3120-6.20 
  Shokhalov, Arkady 1678 RUS1.0010.23204.60 
  Shishigin, Dmitry 2229 RUS0.001-0.1220-2.40 
  Kondratjev, Nikolay 1678 RUS0.001-0.7720-15.40 
 * 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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