Rapid: Individual Calculations July 2018
 Ponomarenko, Olexandr  Total change: -9.40  Rating chartPersonal card
 Health of Nation -2018 Kyiv UKR 2018-06-09
RcRownchangeKK*chgGame
 1791 1789 4.00 9 -0.47 20 -9.40 
  Pasemko, Vitaly 2004 UKR0.001-0.2320-4.60 
  Chubar, Vladimir m1907 UKR0.001-0.3420-6.80 
  Zhukov, Sergey S 1807 UKR1.0010.532010.60 
  Kulachko, Anton 1613 UKR1.0010.27205.40 
  Smachenko, Vasily 1967 UKR0.001-0.2720-5.40 
  Menzhenko, Olexander 1685 UKR0.001-0.6420-12.80 
  Akopyan, David 1530 UKR1.0010.18203.60 
  Sokol, Anna 1631 UKR1.0010.29205.80 
  Semenets, Grigory 1977 UKR0.001-0.2620-5.20 

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)
 

 

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