Rapid: Individual Calculations May 2017
 Kosich, Lesia  Total change: -10.60  Rating chartPersonal card
 Step-2 chess Federation of Vinnytsia region (rapid) 2017 Vinnytsia UKR 2017-04-09
RcRownchangeKK*chgGame
 1721 1694 3.50 7 0.14 20 2.80 
  Zhukovskyi, Myhaylo 1468 UKR1.0010.21204.20 
  Shtelmah, Olexandr 1877 UKR0.001-0.2620-5.20 
  Shtompel, Yuriy 1581 UKR1.0010.35207.00 
  Khoduk, Anatoly 2094  * UKR0.001-0.0820-1.60 
  Valov, Maksym 1428 UKR1.0010.18203.60 
  Gudok, Viktor m1964 UKR0.001-0.1720-3.40 
  Biliak, Viktoria 1632 UKR0.501-0.0920-1.80 
 * 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)
 
 4 Memory Olkhovsky Vinnytsia UKR 2017-04-15
RcRownchangeKK*chgGame
 1716 1694 4.00 10 -0.67 20 -13.40 
  Bargan, Sergiu m2094  * MDA0.001-0.0820-1.60 
  Piuro, Vladyslav 1294  * UKR1.0010.08201.60 
  Dovgaliuk, Oleksandr 1790 UKR0.001-0.3720-7.40 
  Mintenko, Heorhiy 1997 HUN0.001-0.1420-2.80 
  Kopystyrynska, Anna 1294  * UKR0.001-0.9220-18.40 
  Skrynnikov, Viacheslav 1553 UKR1.0010.31206.20 
  Chaika, Igor 1931 UKR0.001-0.2020-4.00 
  Shkriabiy, Dmytro 1685 UKR1.0010.49209.80 
  Lopatiuk, Volodymyr 1617 UKR1.0010.39207.80 
  Karpa, Vitaly 1908 UKR0.001-0.2320-4.60 
 * 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)
 

 

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