Individual Calculations November 2019
 Kostash, Roman  Total change: 85.60  Rating chartPersonal card
 Central Chess Club Open Championship -2019 Kyiv UKR 2019-10-05
RcRownchangeKK*chgGame
 1765 1594 4.50 8 2.14 40 85.60 
  Pasemko, Vitaly 1864 UKR0.001-0.1740-6.80 
  Vladov, Arsenii 1684 UKR0.001-0.3840-15.20 
  Gurtovoi, Borys 1747 UKR0.5010.20408.00 
  Zhukov, Sergey S 1761 UKR1.0010.724028.80 
  Sorokin, Volodymyr 1621 UKR1.0010.544021.60 
  Ponomarenko, Olexandr 1586 UKR1.0010.494019.60 
  Musienko, Olexiy 1859 UKR1.0010.824032.80 
  Karnaukh, Anatolij 1994  * UKR0.001-0.0840-3.20 
 * 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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