Rapid: Individual Calculations January 2019
 Koroev, Vsevolod  Total change: 23.20  Rating chartPersonal card
 Kharkiv Region Chess Championship among veterans Rapid 2018 Kharkiv UKR 2018-12-09
RcRownchangeKK*chgGame
 1991 1906 4.00 8 0.74 20 14.80 
  Motko, Ivan 1712 UKR1.0010.25205.00 
  Alexikov, Alexander m2282 UKR0.001-0.0920-1.80 
  Olhovskii, Leonid 1752 UKR1.0010.29205.80 
  Avanesov, Nikolay f2230 UKR0.001-0.1320-2.60 
  Hramtsov, Anatoliy 1871 UKR1.0010.45209.00 
  Sazonov, Alexander 2108 UKR1.0010.762015.20 
  Gushchin, Viktor 1901 UKR0.001-0.5120-10.20 
  Kharkovskii, Viktor 2075 UKR0.001-0.2820-5.60 

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)
 
 Cup of Ukraine among veterans. Rapid 2018 Kharkiv UKR 2018-12-21
RcRownchangeKK*chgGame
 1846 1906 5.50 9 0.42 20 8.40 
  Alexikov, Alexander m2282 UKR0.001-0.0920-1.80 
  Lemeshev, Sergii 1506  * UKR1.0010.08201.60 
  Kalugin, Valerii 1506  * UKR1.0010.08201.60 
  Belevtsov, Vladimir 2105 UKR0.001-0.2420-4.80 
  Blazhko, Valentin 1790 UKR0.001-0.6620-13.20 
  Makhnev, Vladimir 1677 UKR1.0010.21204.20 
  Trusko, Anatolii 1811 UKR1.0010.37207.40 
  Bendiuk, Alexander 1950 UKR1.0010.562011.20 
  Franchuk, Ivan 1988 UKR0.5010.11202.20 
 * 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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