Blitz: Individual Calculations September 2017
 Kosich, Lesia  Total change: 9.60  Rating chartPersonal card
 Step-6 chess Federation of Vinnytsia region (rapid) 2017 Vinnytsia UKR 2017-07-23
RcRownchangeKK*chgGame
 1924 1797 6.50 12 2.24 20 44.80 
  Lavrenchuk, Pavlo 2071 UKR0.001-0.1720-3.40 
  Sliusarevska, Anna 1468 UKR1.0010.12202.40 
  Serik, Maxim 2197  * UKR0.001-0.0820-1.60 
  Buzko, Viktor 1872 UKR1.0010.602012.00 
  Bolshunov, Yevgen 1787 UKR0.001-0.5120-10.20 
  Polishchuk, Ilya 1746 UKR1.0010.43208.60 
  Finoheev, Dmytro 1701 UKR1.0010.37207.40 
  Kostenko, Oleksandr 2016 UKR1.0010.782015.60 
  Scherbina, Dmitry 2019 UKR0.5010.28205.60 
  Shvayger, Alexandr 2126 UKR0.001-0.1220-2.40 
  Tregubov, Oleksandr 1888 UKR1.0010.622012.40 
  Tregubov, Vadim f2197  * UKR0.001-0.0820-1.60 
 * 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-7 chess Federation of Vinnytsia (blitz) 2017 Vinnytsia UKR 2017-08-13
RcRownchangeKK*chgGame
 1737 1797 4.50 11 -1.76 20 -35.20 
  Burlachuk, Viacheslav 1651 UKR1.0010.30206.00 
  Scherbina, Dmitry 2019 UKR0.001-0.2220-4.40 
  Kostenko, Oleksandr 2016 UKR0.001-0.2220-4.40 
  Kovalchuk, Tania 1633 UKR0.001-0.7220-14.40 
  Kucheruk, Volodymyr 1805 UKR0.001-0.4920-9.80 
  Stanislavskiy, Bogdan 1487 UKR1.0010.14202.80 
  Finoheev, Dmytro 1701 UKR1.0010.37207.40 
  Zaverukha, Andrii 1910 UKR1.0010.652013.00 
  Spirin, Anatoly 1884 UKR0.001-0.3820-7.60 
  Zhukovskyi, Myhaylo 1535 UKR0.001-0.8220-16.40 
  Ivanchenko, Volodymyr 1470 UKR0.501-0.3720-7.40 

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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