Rapid: Individual Calculations February 2019
 Yakuba, Vladimir  Total change: -12.60  Rating chartPersonal card
 Championship Kherson region - 2019 (rapid) Kherson UKR 2019-01-19
RcRownchangeKK*chgGame
 1643 1646 3.50 8 -0.63 20 -12.60 
  Bogdanov, Egor m2046  * UKR0.001-0.0820-1.60 
  Mironov, Viktor 1492 UKR1.0010.29205.80 
  Gudovsky, Kirill 1603 UKR0.501-0.0620-1.20 
  Grigorchuk, Katerina 1531 UKR0.001-0.6620-13.20 
  Mykhalets, Polina 1316 UKR1.0010.12202.40 
  Semenukha, Nikita 1619 UKR1.0010.46209.20 
  Momoh, William 1635 UKR0.001-0.5220-10.40 
  Abbakumov, Yehor 1904 UKR0.001-0.1820-3.60 
 * 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)
 

 

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