Rapid: Individual Calculations September 2018
 Sergakov, Valeriy  Total change: -33.80  Rating chartPersonal card
 Caissa_OPEN_2018_05_08_rapid Krasnodar RUS 2018-08-05
RcRownchangeKK*chgGame
 1690 1842 3.00 7 -1.69 20 -33.80 
  Polyakov, Yury 2220 RUS0.001-0.0920-1.80 
  Dektiarov, Yaroslav 1979 RUS0.001-0.3220-6.40 
  Gorodetskiy, Mikhail 1569 RUS0.001-0.8320-16.60 
  Seliverstov, Roman 1442  * RUS1.0010.08201.60 
  Vershinin, Kirill 1442  * RUS1.0010.08201.60 
  Buyatanov, Viktor 1666 RUS0.001-0.7320-14.60 
  Tagirov, Shamdin 1510 RUS1.0010.12202.40 
 * 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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