Rapid: Individual Calculations April 2013
 Khalin, Sergey  Total change: -29.80  Rating chartPersonal card
 Solonitsevka Spring - 2013 Rapid Solonitsevka, Kharkiv Region UKR 2013-03-02
RcRownchangeKK*chgGame
 2011 1936 0.50 5 -1.49 20 -29.80 
  Glazenko, Dmitry 2070 UKR0.001-0.3220-6.40 
  Vishkvarka, Igor 1979 UKR0.001-0.4420-8.80 
  Ovcharenko, Nikolay 1968 UKR0.5010.04200.80 
  Shevchenko, Alexander 2031 UKR0.001-0.3720-7.40 
  Zabava, Oleksandr 2009 UKR0.001-0.4020-8.00 

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)
 

 

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