Rapid: Individual Calculations December 2017
 Koritko, Alexey  Total change: 10.00  Rating chartPersonal card
 9th Open Champ Shachrad for veterans. Papid Kharkiv UKR 2017-11-11
RcRownchangeKK*chgGame
 1802 1756 4.00 8 0.50 20 10.00 
  Filipskii, Vladimir 1928 UKR0.001-0.2720-5.40 
  Prasol, Stanislav 1564 UKR0.001-0.7520-15.00 
  Petrich, Vladimir 1692 UKR1.0010.41208.20 
  Dacenko, Vladimir 1864 UKR1.0010.652013.00 
  Ievseiev, Yurii 1736 UKR0.501-0.0320-0.60 
  Olhovskii, Leonid 1858 UKR0.5010.14202.80 
  Tertyshnikov, Vladimir 1913 UKR1.0010.712014.20 
  Odrikovsky, Nikolay 1858 UKR0.001-0.3620-7.20 

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)
 

 

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