Rapid: Individual Calculations July 2013
 Gumeniuk, Sergey  Total change: 6.20  Rating chartPersonal card
 Khmelnitsky Summer Heat Rapid - 2013 Khmelnitsky UKR 2013-06-02
RcRownchangeKK*chgGame
 1951 1877 2.00 4 0.31 20 6.20 
  Popov, Sergey A. 2103 UKR0.001-0.2120-4.20 
  Rudenko, Stanislav 1671 UKR1.0010.24204.80 
  Rogatiuk, Oleksandr 1799 UKR1.0010.39207.80 
  Gudok, Viktor m2229 UKR0.001-0.1120-2.20 

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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