Rapid: Individual Calculations April 2013
 Tchenash, Alexej  Total change: -8.80  Rating chartPersonal card
 Khmelnitsky Spring Storm Rapid-2013 Khmelnitsky UKR 2013-03-09
RcRownchangeKK*chgGame
 2151 2062 1.50 5 -0.44 20 -8.80 
  Grygoriv, Mikhail f2229 UKR0.5010.22204.40 
  Vozny, Konstantin 2133 UKR0.001-0.4020-8.00 
  Polishchuk, Oleg 2154 UKR0.001-0.3720-7.40 
  Shevchuk, Dmytro 1899 UKR1.0010.28205.60 
  Razin, Vadim 2340 UKR0.001-0.1720-3.40 

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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