Blitz: Individual Calculations February 2020
 Chayka, Vitaly  Total change: -36.40  Rating chartPersonal card
 "CHRISTMAS CHESS FESTIVAL" 2020 Blitz Odessa UKR 2020-01-12
RcRownchangeKK*chgGame
 1853 2081 5.00 9 -1.82 20 -36.40 
  Morenko, Oleksandr 1681  * UKR0.501-0.4220-8.40 
  Liakhov, Leonid 1681  * UKR1.0010.08201.60 
  Voloshchuk, Iliya 2056 UKR0.501-0.0320-0.60 
  Tobak, Mikhail 1859 UKR0.001-0.7820-15.60 
  Poliakov, Danylo 1681  * UKR1.0010.08201.60 
  Konfendrat, Vladimir 1891 UKR0.001-0.7520-15.00 
  Garsky, Vladyslav 1815 UKR1.0010.18203.60 
  Grosu, Andrey 1869 UKR1.0010.23204.60 
  Lymar, Vladislav 2144 UKR0.001-0.4120-8.20 
 * 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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