Individual Calculations January 2009
 Tjurin, Alexander P.  Total change: -16.50  Rating chartPersonal card
 4. Gubernators Cup Ugra 2008 A open Khanty-Mansiysk RUS 2008-10-15
RcRownchangeKK*chgGame
 2422 2338 1.50 8 -1.65 10 -16.50 
  Chernyshov, Konstantin g2569 RUS0.5010.29102.90 
  Bocharov, Dmitry g2597 RUS0.001-0.1810-1.80 
  Gutov, Andrey g2476 RUS0.001-0.3110-3.10 
  Demianjuk, Alexander 2323 RUS0.001-0.5210-5.20 
  Reutsky, Sergei m2411 RUS0.001-0.4010-4.00 
  Pogromsky, Mikhail f2413 RUS0.5010.10101.00 
  Sosnin, Anatoly 2274 RUS0.001-0.5910-5.90 
  Artamonov, Valery 2309 RUS0.501-0.0410-0.40 

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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