Individual Calculations March 2012
 Kurbatov, Andrei  Total change: 2.85  Rating chartPersonal card
 Lipetsk region 2012 men HL Lipetsk RUS 2012-01-28
RcRownchangeKK*chgGame
 2070 2098 5.00 9 0.19 15 2.85 
  Dulin, Anatoliy 1895 RUS0.501-0.2615-3.90 
  Nechepurenko, Nikolay 1837 RUS1.0010.18152.70 
  Filin, Alexander 2154 RUS1.0010.58158.70 
  Skomorohov, Grigorij 2210 RUS0.5010.15152.25 
  Grachev, Andrey 1955 RUS0.501-0.1915-2.85 
  Beliaev, Vitaly 2015 RUS0.501-0.1115-1.65 
  Venevtsev, Andrey 2319 RUS0.001-0.2215-3.30 
  Sokolov, Yury 1986 RUS1.0010.35155.25 
  Loskutov, Sviatoslav 2258 RUS0.001-0.2915-4.35 

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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