Rapid: Individual Calculations August 2017
 Kohanskiy, Nikolay  Total change: -22.20  Rating chartPersonal card
 International Chess Day 2017 Mukachevo UKR 2017-07-22
RcRownchangeKK*chgGame
 1793 1884 3.50 7 -0.74 20 -14.80 
  Zuev, Oleksandr 1741 UKR0.501-0.1920-3.80 
  Ryashko, Mykhaylo 1888 UKR1.0010.512010.20 
  Fediv, Alexandr f2061 UKR0.001-0.2720-5.40 
  Dankulinets, Yulia 1492 UKR0.501-0.4220-8.40 
  Pauk, Vasilij 1677 UKR1.0010.23204.60 
  Ovcharenko, Dmitro 1816 UKR0.501-0.0920-1.80 
  Tatarenkov, Mykhaylo 1879 UKR0.001-0.5120-10.20 

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)
 
 Open Mukachevo Rapid Chess Championship 2017 Mukachevo UKR 2017-07-23
RcRownchangeKK*chgGame
 1836 1884 3.50 7 -0.37 20 -7.40 
  Yovzhi, Ivan 1494 UKR1.0010.09201.80 
  Bemak, Mikhail 2101 UKR0.001-0.2220-4.40 
  Yakimaha, Vitaliy 1658 UKR1.0010.21204.20 
  Beglyj, Mikhail 1970 UKR0.001-0.3820-7.60 
  Husti, Yuriy 1769 UKR0.001-0.6620-13.20 
  Mandi, Kalman 1712 UKR1.0010.27205.40 
  Guivan, Vasily 2149 UKR0.5010.32206.40 

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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