Individual Calculations October 2017
 Rybnikov, Yuriy  Total change: 1.40  Rating chartPersonal card
 Zolochiv Chess Autumn 2017 Classic - 1 Zolochiv, Kharkiv region UKR 2017-09-24
RcRownchangeKK*chgGame
 2078 2016 3.50 8 0.07 20 1.40 
  Bajarani, Ilgar m2301 AZE0.001-0.1620-3.20 
  Osmetkin, Anatoly 2121 RUS0.001-0.3620-7.20 
  Bozhko, Viktor 1927 UKR1.0010.38207.60 
  Dourtmes, Philip f2327 UKR0.001-0.1420-2.80 
  Malikhin, Evgeni 1916 UKR1.0010.36207.20 
  Dzhamalov, Yakov 2150 UKR0.001-0.3220-6.40 
  Kozubenko, Vladimir 2027 UKR0.5010.02200.40 
  Kozhukhov, Volodimir 1855 UKR1.0010.29205.80 

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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