Individual Calculations May 2010
 Pugachov, Alexey  Total change: 7.50  Rating chartPersonal card
 8. Ural FR Men's Chmp. 2010 open Kurgan RUS 2010-03-20
RcRownchangeKK*chgGame
 2385 2462 5.50 8 0.75 10 7.50 
  Kokshin, Roman 2198 RUS1.0010.18101.80 
  Fitel, Vladimir 2286 RUS1.0010.27102.70 
  Korjakin, Artem 2227 RUS1.0010.21102.10 
  Chuprov, Dmitry g2548 RUS0.5010.12101.20 
  Demin, Vladimir m2423 RUS0.501-0.0510-0.50 
  Matsenko, Sergei m2446 RUS0.501-0.0210-0.20 
  Dvoirys, Semen I. g2551 RUS0.001-0.3810-3.80 
  Obodchuk, Andrei m2403 RUS1.0010.42104.20 

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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