Rapid: Individual Calculations August 2017
 Korytov, Anatolii  Total change: -12.60  Rating chartPersonal card
 8-th Open Cup of Chess Club "Shahrad" for veterans Kharkiv UKR 2017-06-24
RcRownchangeKK*chgGame
 2019 1943 1.00 4 -0.63 20 -12.60 
  Sobolev, Artur 2260 UKR0.001-0.1320-2.60 
  Petrich, Vladimir 1691 UKR1.0010.19203.80 
  Kharkovskii, Viktor 2135 UKR0.001-0.2520-5.00 
  Filipskii, Vladimir 1988 UKR0.001-0.4420-8.80 

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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