Individual Calculations May 2010
 Kobzar, Alexandr  Total change: 4.20  Rating chartPersonal card
 Ligovo 2010 IM St.Petersburg RUS 2010-03-04
RcRownchangeKK*chgGame
 2377 2181 2.50 9 0.28 15 4.20 
  Fedoseev, Vladimir f2380 RUS0.001-0.2415-3.60 
  Ulanov, Alexandr 2365 RUS0.001-0.2615-3.90 
  Kosov, Ivan m2399 RUS0.5010.28154.20 
  Khuseinkhodzhaev, Muhammad 2385 TJK0.001-0.2415-3.60 
  Shkuran, Daniil m2387 UKR0.001-0.2415-3.60 
  Nadjezhdin, Dmitry m2383 RUS0.5010.26153.90 
  Bulanov, Dmitri f2393 BLR0.5010.27154.05 
  Duzhakov, Ilya f2324 RUS1.0010.691510.35 
  Pakhomov, Egor 2381 RUS0.001-0.2415-3.60 

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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