Rapid: Individual Calculations October 2018
 Chayka, Vitaly  Total change: 8.00  Rating chartPersonal card
 Odessa-2018 Koblevskaya-6(rapid) Odessa UKR 2018-09-16
RcRownchangeKK*chgGame
 1822 2025 5.50 7 0.40 20 8.00 
  Khazankin, Moisei 1885 UKR1.0010.31206.20 
  Bezeyko, Alexander 1625  * UKR1.0010.08201.60 
  Saftiuk, Pavel 1802 UKR1.0010.22204.40 
  Dovzhenko, Viktor m2036 UKR0.5010.02200.40 
  Hrygorenko, Oleksandr 1625  * UKR0.501-0.4220-8.40 
  Lymar, Vladislav 2056 UKR0.5010.04200.80 
  Poliakov, Danylo 1727 UKR1.0010.15203.00 
 * 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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