Rapid: Individual Calculations May 2012
 Semenov, Valeri  Total change: -70.20  Rating chartPersonal card
 Shmirin Memorial -2012 (rapid) Nikolaev UKR 2012-02-25
RcRownchangeKK*chgGame
 2165 2283 4.50 8 -0.59 20 -11.80 
  Fediuk, Iryna 1905 UKR1.0010.09201.80 
  Peng, Li Min 2096 UKR1.0010.26205.20 
  Lots, Stepan f2288 UKR0.001-0.4920-9.80 
  Trofimova, Anastasiy 1937 UKR1.0010.11202.20 
  Soldatov, Roman 2222 UKR1.0010.42208.40 
  Sakun, Volodymyr 2260 UKR0.001-0.5320-10.60 
  Sivuk, Vitaly m2459 UKR0.001-0.2720-5.40 
  Ivanenko, Olga I. wf2150 UKR0.501-0.1820-3.60 

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)
 
 Zirak Rakhmangulov Memorial -2012 (rapid) Nikolaev UKR 2012-03-03
RcRownchangeKK*chgGame
 2128 2284 4.50 9 -1.62 20 -32.40 
  Levitskiy, Andrey 1884  * UKR0.501-0.4220-8.40 
  Mukataev, Yriy 2043 UKR1.0010.20204.00 
  Rakhmangulova, Anastasiya wm2215 UKR0.501-0.1020-2.00 
  Dobrovolskiy, Konstantin 1901 UKR0.001-0.9120-18.20 
  Bordovsky, Vladimir 2262 UKR0.501-0.0320-0.60 
  Bahanovich, Alexandr 2150 UKR1.0010.32206.40 
  Danilenko, Dmitriy f2399 UKR0.001-0.3420-6.80 
  Kulish, Vasiliy 2039 UKR1.0010.20204.00 
  Sakun, Volodymyr 2258 UKR0.001-0.5420-10.80 
 * 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)
 
 Lubov Kovalchuk Memorial -2012 (rapid) Nikolaev UKR 2012-04-01
RcRownchangeKK*chgGame
 2132 2284 2.00 5 -1.30 20 -26.00 
  Dobrovolskiy, Konstantin 1901 UKR1.0010.09201.80 
  Gubanov, Oleg m2322 UKR0.001-0.4520-9.00 
  Sakun, Volodymyr 2258 UKR0.001-0.5420-10.80 
  Zozulia, Alexandr 1884  * UKR1.0010.08201.60 
  Lots, Stepan f2295 UKR0.001-0.4820-9.60 
 * 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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