Individual Calculations July 2009
 Gutenev, Alexander  Total change: -0.60  Rating chartPersonal card
 Moscow region Spring 2009 IM Serpukhov RUS 2009-05-01
RcRownchangeKK*chgGame
 2251 2348 8.00 13 -0.04 15 -0.60 
  Ajrapetian, Gevorg 2366 RUS0.5010.03150.45 
  Antipov, Mikhail Al. c2208 RUS0.501-0.1915-2.85 
  Oparin, Grigoriy c2257 RUS1.0010.38155.70 
  Odnorozhenko, Evgenyi m2392 UKR0.5010.06150.90 
  Airapetian, Gor f2369 RUS0.001-0.4715-7.05 
  Rozanov, Pavel B. f2306 RUS0.501-0.0615-0.90 
  Vorontsov, Nikolay m2312 KAZ0.501-0.0515-0.75 
  Terzi, Alexei 1998 BLR1.0010.11151.65 
  Matsenko, Elena wf2094 RUS1.0010.19152.85 
  Lavretzkij, Roman m2320 BLR0.001-0.5415-8.10 
  Kovtunenko, Alexandr 2188 RUS1.0010.29154.35 
  Turutin, Alexander f2373 RUS1.0010.53157.95 
  Gorbatenko, Kateryna wf2086 UKR0.501-0.3215-4.80 

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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