Individual Calculations April 2009
 Kolodko, Mikhail  Total change: -19.95  Rating chartPersonal card
 Kulaga memorial 2008 Minsk BLR 2008-12-09
RcRownchangeKK*chgGame
 1781 1990 4.00 7 -1.33 15 -19.95 
  Zhuk, Ilya 1768 BLR1.0010.22153.30 
  Maltseva, Diana 1842 BLR0.501-0.2015-3.00 
  Valevich, Sergei 1874 BLR0.001-0.6615-9.90 
  Rudenkov, Sergei 1822 BLR0.001-0.7215-10.80 
  Lopatik, Nikita 1724 BLR0.501-0.3215-4.80 
  Parhomchik, Alexey 1755 BLR1.0010.21153.15 
  Mazurenko, Pavel 1679 BLR1.0010.14152.10 

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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