Rapid: Individual Calculations March 2018
 Petrova, Irina  Total change: -56.80  Rating chartPersonal card
 5rd Memory of Nebesna Sotnya-2018 (rapid) Lutsk UKR 2018-02-17
RcRownchangeKK*chgGame
 1928 2156 7.00 11 -1.25 20 -25.00 
  Demchuk, Andriy 1756  * UKR1.0010.08201.60 
  Ilkiv, Andrii 1756  * UKR1.0010.08201.60 
  Reshetkov, Kirill 2373 UKR0.001-0.2220-4.40 
  Vakulenko, Oleksandr 1875 UKR0.501-0.3420-6.80 
  Bosak, Viktor 1808 UKR1.0010.11202.20 
  Razin, Vadim 2377 UKR0.001-0.2220-4.40 
  Chetverik, Alexander 1910 UKR0.001-0.8120-16.20 
  Melnyk, Vitaliy 1802 UKR0.501-0.3920-7.80 
  Branchuk, Mykola 1783 UKR1.0010.10202.00 
  Bondarenko, Stanislav 1817 UKR1.0010.12202.40 
  Medvedyk, Volodymyr 1953 UKR1.0010.24204.80 
 * 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)
 
 Kiev Chess Center Rapid (25.02.2018) Kyiv UKR 2018-02-25
RcRownchangeKK*chgGame
 2069 2156 2.50 7 -1.59 20 -31.80 
  Podolskyi, Mykhailo 1756  * UKR1.0010.08201.60 
  Budnikov, Oleg 2478 UKR0.5010.37207.40 
  Kazakov, Maksym 2206 UKR0.001-0.4320-8.60 
  Manko, Mariya 1756  * UKR1.0010.08201.60 
  Vysochin, Spartak g2475 UKR0.001-0.1320-2.60 
  Drevetsky, Alexander 2057 RUS0.001-0.6420-12.80 
  Sidletskiy, Ivan 1756  * 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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