Rapid: Individual Calculations August 2018
 Roshka, Yevgeniy  Total change: -42.80  Rating chartPersonal card
 KIEV CHESS CENTER (Rapid) Kiev UKR 2018-07-15
RcRownchangeKK*chgGame
 2126 2302 4.00 9 -2.14 20 -42.80 
  Perchik, Volodimir 1902  * UKR1.0010.08201.60 
  Drevetsky, Alexander 2007 RUS1.0010.15203.00 
  Kislinsky, Alexey g2414 CZE1.0010.652013.00 
  Grebeniuk, Semen 2305 UKR0.001-0.5020-10.00 
  Sergeev, Vladimir g2492 UKR0.001-0.2520-5.00 
  Taborov, Boris 2287 UKR0.001-0.5220-10.40 
  Toktomushev, Teimur 1902  * UKR1.0010.08201.60 
  Koshel, Stanislav 1922 UKR0.001-0.9120-18.20 
  Zamekhovskiy, Yevgen 1905 UKR0.001-0.9220-18.40 
 * 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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