Rapid: Individual Calculations April 2013
 Mariich, Nikolay  Total change: -55.80  Rating chartPersonal card
 V.Kaluzhin Memorial Rapid Tournament - 2013 Kharkiv UKR 2013-02-16
RcRownchangeKK*chgGame
 2020 1777 0.00 1 -0.20 20 -4.00 
  Kiktev, Grigory 2020 UKR0.001-0.2020-4.00 

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
 2031 1777 0.00 3 -0.57 20 -11.40 
  Kiktev, Grigory 2020 UKR0.001-0.2020-4.00 
  Odrikovsky, Nikolay 2008 UKR0.001-0.2120-4.20 
  Chiya, Mder Hamad 2064 IRQ0.001-0.1620-3.20 

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)
 
 International Chess Festival "Shahrad-2013". Rapid Kharkiv UKR 2013-03-10
RcRownchangeKK*chgGame
 1781 1777 0.00 4 -2.02 20 -40.40 
  Yanitsky, Iury 1809 UKR0.001-0.4620-9.20 
  Shablenko, Stanislav 1642 UKR0.001-0.6820-13.60 
  Yushchenko, Alexandr 2081 UKR0.001-0.1420-2.80 
  Zhurba, Valery 1591 UKR0.001-0.7420-14.80 

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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