Individual Calculations January 2009
 Iskusnyh, Sergei  Total change: -9.00  Rating chartPersonal card
 4. Gubernators Cup Ugra 2008 A open Khanty-Mansiysk RUS 2008-10-15
RcRownchangeKK*chgGame
 2475 2467 3.50 9 -0.90 10 -9.00 
  Lozhnikov, Vyacheslav 2250 KAZ0.001-0.7810-7.80 
  Pogromsky, Mikhail f2413 RUS1.0010.42104.20 
  Tolstikh, Nikolay m2383 RUS0.501-0.1210-1.20 
  Gutov, Andrey g2476 RUS1.0010.51105.10 
  Chernyshov, Konstantin g2569 RUS1.0010.64106.40 
  Kokarev, Dmitry g2588 RUS0.001-0.3410-3.40 
  Iordachescu, Viorel g2572 MDA0.001-0.3610-3.60 
  Obodchuk, Andrei m2435 RUS0.001-0.5410-5.40 
  Solodovnichenko, Yuri g2591 UKR0.001-0.3310-3.30 

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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