Individual Calculations August 2017
 Ermilov, Valery  Total change: -70.80  Rating chartPersonal card
 Kholodnaya Gora Summer 2017 Classic - 2 Kharkiv UKR 2017-06-17
RcRownchangeKK*chgGame
 2058 1888 0.50 8 -1.81 20 -36.20 
  Vlasov, Maksim f2211 UKR0.001-0.1320-2.60 
  Kozubenko, Vladimir 2063 UKR0.001-0.2720-5.40 
  Shevchenko, Alexander 1890 UKR0.5010.00200.00 
  Rybnikov, Yuriy 2035 UKR0.001-0.3020-6.00 
  Kozhukhov, Volodimir 1920 UKR0.001-0.4620-9.20 
  Tatarinova, Yuliya 2129 UKR0.001-0.2020-4.00 
  Orlov, Vladimir f2054 UKR0.001-0.2820-5.60 
  Vyazov, Valeriy 2164 UKR0.001-0.1720-3.40 

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)
 
 Kholodnaya Gora July 2017 Classic - 1 Kharkiv UKR 2017-07-24
RcRownchangeKK*chgGame
 2055 1888 1.00 9 -1.73 20 -34.60 
  Kuzmenko, Volodimir f2239 UKR0.001-0.1120-2.20 
  Bazarov, Yunus 2100 TKM0.001-0.2320-4.60 
  Orlov, Vladimir f2038 UKR0.001-0.3020-6.00 
  Korman, Roman 1745 UKR0.501-0.1920-3.80 
  Shevchenko, Alexander 1890 UKR0.5010.00200.00 
  Kozubenko, Vladimir 2052 UKR0.001-0.2820-5.60 
  Tatarinova, Yuliya 2123 UKR0.001-0.2120-4.20 
  Rybnikov, Yuriy 2017 UKR0.001-0.3320-6.60 
  Tatarinov, Maxim 2288  * 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)
 

 

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