Rapid: Individual Calculations April 2013
 Grigorian, Arman  Total change: 22.80  Rating chartPersonal card
 V.Kaluzhin Memorial Rapid Tournament - 2013 Kharkiv UKR 2013-02-16
RcRownchangeKK*chgGame
 2125 1978 1.00 3 0.06 20 1.20 
  Kurochkin, Valery m2236 UKR0.001-0.1820-3.60 
  Pelipenko, Sergey 2161 UKR0.001-0.2620-5.20 
  Sazonov, Alexander 1979 UKR1.0010.502010.00 

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)
 
 Open Kharkiv Region Rapid Chess Championship Kharkiv UKR 2013-02-23
RcRownchangeKK*chgGame
 2139 1978 3.00 5 1.52 20 30.40 
  Bochkarev, Alexander 2307 UKR0.001-0.1220-2.40 
  Besperchy, Alexandr 2051 UKR1.0010.602012.00 
  Tarleva, Vira wf2109 UKR1.0010.682013.60 
  Belevtsov, Vladimir 2171 UKR0.001-0.2520-5.00 
  Vus, Dmitriy 2059 UKR1.0010.612012.20 

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)
 
 A.Matskevich Memorial Rapid Tournament - 2013 Kharkiv UKR 2013-03-02
RcRownchangeKK*chgGame
 2020 1978 0.00 1 -0.44 20 -8.80 
  Kiktev, Grigory 2020 UKR0.001-0.4420-8.80 

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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