Individual Calculations May 2013
 Kravchenko, Leonid  Total change: 2.25  Rating chartPersonal card
 "Kyiv Spring - 2013" (open) Kyiv UKR 2013-03-24
RcRownchangeKK*chgGame
 2112 2223 4.00 6 0.15 15 2.25 
  Kazakovskiy, Valeriy 1960 BLR1.0010.18152.70 
  Kovalenko, Vladimir N. 2094 UKR1.0010.33154.95 
  Saveliev, Alexei 2146 RUS0.001-0.6115-9.15 
  Troshchenko, Vladimir 2073 UKR0.501-0.2015-3.00 
  Melnichuk, Mikhail 2355 UKR0.5010.18152.70 
  Levchuk, Dmitry 2044 UKR1.0010.27154.05 

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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