Rapid: Individual Calculations February 2020
 Ponomarenko, Nikolay  Total change: -24.20  Rating chartPersonal card
 Cup of Ukraine among veterans - 2019. Rapid Kharkiv UKR 2019-12-20
RcRownchangeKK*chgGame
 1788 1871 3.50 8 -1.21 20 -24.20 
  Bardar, Viktor 2113 UKR0.001-0.2020-4.00 
  Petrich, Vladimir 1515 UKR1.0010.11202.20 
  Hainullin, Valerii 1471  * UKR1.0010.08201.60 
  Karnaukh, Anatolij 2015 UKR0.001-0.3120-6.20 
  Yushchenko, Alexandr 1936 UKR0.001-0.4120-8.20 
  Matjash, Nikolay 1778 UKR0.001-0.6320-12.60 
  Dacenko, Vladimir 1791 UKR0.501-0.1120-2.20 
  Mariich, Nikolay 1687 UKR1.0010.26205.20 
 * 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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