Individual Calculations December 2017
 Vyazov, Valeriy  Total change: -12.60  Rating chartPersonal card
 Zolochiv Chess Autumn 2017 Classic - 3 Zolochiv UKR 2017-10-26
RcRownchangeKK*chgGame
 2036 2151 5.00 8 -0.13 20 -2.60 
  Kozhukhov, Volodimir 1822 UKR1.0010.12202.40 
  Kholin, Aleksandr f2330 UKR0.001-0.2720-5.40 
  Bozhko, Igor 1961 UKR1.0010.25205.00 
  Kobzar, Igor 2148 UKR0.5010.00200.00 
  Mirzoeva, Gulnara 2084 RUS0.001-0.5920-11.80 
  Malikhin, Evgeni 1877 UKR1.0010.17203.40 
  Dzhamalov, Yakov 2140 UKR0.501-0.0220-0.40 
  Bozhko, Viktor 1923 UKR1.0010.21204.20 

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)
 
 Zolochiv Chess Autumn 2017 Classic - 4 Zolochiv UKR 2017-10-31
RcRownchangeKK*chgGame
 2059 2151 5.00 9 -0.50 20 -10.00 
  Poliakov, Vladimir m2401 UKR0.001-0.1920-3.80 
  Bozhko, Igor 1961 UKR1.0010.25205.00 
  Korman, Roman 1751  * UKR1.0010.08201.60 
  Sadykov, Iljas 2219 TKM0.001-0.4120-8.20 
  Winichenko, Mikhail 2025 UKR0.001-0.6720-13.40 
  Kuzmenko, Volodimir f2248 UKR0.001-0.3720-7.40 
  Bozhko, Viktor 1923 UKR1.0010.21204.20 
  Mikhitarian, Artem 1973 UKR1.0010.27205.40 
  Bazarov, Yunus 2026 TKM1.0010.33206.60 
 * 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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