Rapid: Individual Calculations April 2017
 Kostyuchenko, Andriy  Total change: -28.40  Rating chartPersonal card
 Malynska vesna 2017 (rapid) Malyn UKR 2017-03-11
RcRownchangeKK*chgGame
 1678 1548 0.00 4 -1.42 20 -28.40 
  Khitrich, Roman 1948  * UKR0.001-0.0820-1.60 
  Yakovets, Volodymyr 1623 UKR0.001-0.4020-8.00 
  Sidletskiy, Ivan 1586 UKR0.001-0.4520-9.00 
  Skrynnikov, Viacheslav 1555 UKR0.001-0.4920-9.80 
 * 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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