Individual Calculations March 2012
 Donskov, Anatoly  Total change: 7.65  Rating chartPersonal card
 SF 85th Men’s Champ. St. Petersburg St. Petersburg RUS 2012-01-28
RcRownchangeKK*chgGame
 2263 2306 5.50 9 0.51 15 7.65 
  Pershin, Denis 2095 RUS0.501-0.2715-4.05 
  Serov, Maksim 2397 RUS1.0010.62159.30 
  Ganichev, Alexander 2275 RUS0.001-0.5415-8.10 
  Balaian, Alina 2232 RUS0.501-0.1015-1.50 
  Ivanov, Miroslav 2070 RUS1.0010.20153.00 
  Levin, Evgeny A. g2498 RUS0.001-0.2515-3.75 
  Belenkaya, Dina wf2209 RUS1.0010.37155.55 
  Golovankov, Vladimir 2289 RUS1.0010.48157.20 
  Duzhakov, Ilya f2303 RUS0.5010.00150.00 

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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