Rapid: Individual Calculations December 2018
 Perchik, Volodimir  Total change: 19.60  Rating chartPersonal card
 KIEV CHESS CENTER (Rapid, 2018-11-25) Kyiv UKR 2018-11-25
RcRownchangeKK*chgGame
 1893 1790 4.00 8 0.98 20 19.60 
  Osmak, Iulija mwg2190  * UKR0.001-0.0820-1.60 
  Khmiletsky, Ivan 1390  * UKR0.001-0.9220-18.40 
  Tereshchuk, Richard 1390  * UKR1.0010.08201.60 
  Gnezdilov, Evgeniy 1975 UKR1.0010.742014.80 
  Kurin, Aleksandr 1964 UKR1.0010.732014.60 
  Roshka, Yevgeniy f2190  * UKR0.001-0.0820-1.60 
  Rodin, Alexey 1855 UKR1.0010.592011.80 
  Katsman, Mikhail 2190  * UKR0.001-0.0820-1.60 
 * 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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