Rapid: Individual Calculations March 2014
 Korovin, Oleksandr  Total change: -19.60  Rating chartPersonal card
 Central Chess Club Rapid(26/01/14) Kyiv UKR 2014-01-25
RcRownchangeKK*chgGame
 1986 1909 1.00 5 -0.98 20 -19.60 
  Smachenko, Vasily 2070 UKR0.5010.21204.20 
  Zinchenko, Oleg 1996 UKR0.5010.12202.40 
  Deriabin, Valeriy 2082 UKR0.001-0.2720-5.40 
  Sorokin, Volodymyr 2077 UKR0.001-0.2820-5.60 
  Ponomarenko, Olexandr 1704 UKR0.001-0.7620-15.20 

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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