Rapid: Individual Calculations February 2019
 Yakovlev, Dmitry  Total change: -18.20  Rating chartPersonal card
 KIEV CHESS CENTER (Rapid, 2019-01-20) Kyiv UKR 2019-01-20
RcRownchangeKK*chgGame
 1965 2068 4.50 9 -0.91 20 -18.20 
  Bondarenko, Vladyslav 1668  * UKR1.0010.08201.60 
  Roshka, Yevgeniy f2328 UKR0.001-0.1820-3.60 
  Podolskyi, Mykhailo 1669 UKR1.0010.08201.60 
  Perchik, Volodimir 1857 UKR0.501-0.2720-5.40 
  Petrova, Irina wm2162 UKR0.001-0.3720-7.40 
  Mikhalsky, Vladimir 2247 UKR0.001-0.2720-5.40 
  Kordik, Anton 1668  * UKR1.0010.08201.60 
  Zamekhovskiy, Yevgen 1903 UKR1.0010.28205.60 
  Megur, Vladislav 2182 UKR0.001-0.3420-6.80 
 * 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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