Rapid: Individual Calculations July 2017
 Melnykov, Kostyantyn  Total change: 9.00  Rating chartPersonal card
 Step-3 chess Federation of Vinnytsia region (rapid) 2017 Vinnytsia UKR 2017-05-14
RcRownchangeKK*chgGame
 1664 1875 5.00 8 -0.80 20 -16.00 
  Ivanchenko, Volodymyr 1475  * UKR1.0010.08201.60 
  Golub, Illia 1475  * UKR1.0010.08201.60 
  Scherbina, Dmitry 2001 UKR0.001-0.3320-6.60 
  Horbatiuk, Olesia 1713 UKR0.001-0.7120-14.20 
  Khokhlov, Yuriy 1518 UKR1.0010.11202.20 
  Zhukovskyi, Oleksandr 1651 UKR1.0010.22204.40 
  Shvayger, Alexandr 2004 UKR0.001-0.3320-6.60 
  Zhukovskyi, Myhaylo 1475  * UKR1.0010.08201.60 
 * 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)
 
 Step-4 chess Federation of Vinnytsia region (rapid) 2017 Vinnytsia UKR 2017-06-03
RcRownchangeKK*chgGame
 1894 1875 5.00 8 1.25 20 25.00 
  Zhurabaeva, Sofiya 1475  * UKR1.0010.08201.60 
  Lukiyanchuk, Vladislav 2166 UKR0.001-0.1520-3.00 
  Skrynnikov, Viacheslav 1499 UKR1.0010.09201.80 
  Zaverukha, Andrii 1820 UKR1.0010.42208.40 
  Shpirkin, Volodymyr 1869 UKR1.0010.49209.80 
  Shvayger, Alexandr 2004 UKR1.0010.672013.40 
  Bykovskiy, Oleg f2275  * UKR0.001-0.0820-1.60 
  Shafir, Myhaylo 2046 UKR0.001-0.2720-5.40 
 * 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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