Rapid: Individual Calculations June 2019
 Ponomarenko, Olexandr  Total change: -30.40  Rating chartPersonal card
 Central Chess Club Rapid (27.04.2019) Kyiv UKR 2019-04-27
RcRownchangeKK*chgGame
 1634 1756 4.50 7 0.07 20 1.40 
  Ovcharov, Taras 2014 UKR0.001-0.1820-3.60 
  Kliashtornyi, Arkadii 1356  * UKR0.001-0.9220-18.40 
  Prochaieva, Nina 1356  * UKR1.0010.08201.60 
  Novosad, Oleksiy 1684 UKR1.0010.40208.00 
  Levenko, Andrei 1597 UKR1.0010.29205.80 
  Tashkinova, Sofiia 1620 UKR1.0010.32206.40 
  Yakovlev, Vladimir 1811 UKR0.5010.08201.60 
 * 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)
 
 Central Chess Club Rapid (25-26.05.2019) Kyiv UKR 2019-05-25
RcRownchangeKK*chgGame
 1686 1756 3.50 9 -1.59 20 -31.80 
  Karnaukh, Anatolij 2025 UKR0.5010.33206.60 
  Menzhenko, Olexander 1732 UKR1.0010.47209.40 
  Darda, Roman 1921 UKR0.001-0.2820-5.60 
  Semenets, Grigory 1836 UKR0.001-0.3920-7.80 
  Novosad, Oleksiy 1694 UKR0.001-0.5920-11.80 
  Shevchenko, Matviei 1356  * UKR1.0010.08201.60 
  Yakymakha, Mariia 1449 UKR1.0010.14202.80 
  Dubkovetsky, Stepan 1809 UKR0.001-0.4320-8.60 
  Prochaieva, Tina 1356  * UKR0.001-0.9220-18.40 
 * 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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