Individual Calculations September 2009
 Iljushin, Alexei  Total change: -6.60  Rating chartPersonal card
 Volga Cup 2009 open Kostroma RUS 2009-07-03
RcRownchangeKK*chgGame
 2320 2558 6.50 8 0.20 10 2.00 
  Zainullina, Nataliya wf2158  * RUS1.0010.08100.80 
  Pogosian, Georgy f2241 RUS1.0010.13101.30 
  Granovskiy, Alexandr m2340 KAZ0.501-0.2810-2.80 
  Benza, Artem f2287 RUS1.0010.17101.70 
  Svetlov, Dmitry f2354 RUS0.501-0.2610-2.60 
  Gorbatov, Alexej m2404 RUS1.0010.29102.90 
  Rodchenkov, Sergey D. m2318 RUS0.501-0.3010-3.00 
  Gochelashvili, David m2461 RUS1.0010.37103.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Obninsk 2009 open Obninsk RUS 2009-07-14
RcRownchangeKK*chgGame
 2285 2558 6.50 9 -0.86 10 -8.60 
  Medvedeva, Anna 2158  * RUS1.0010.08100.80 
  Ustinov, Alexey 2158  * RUS1.0010.08100.80 
  Pimenov, Revolt 2182 RUS1.0010.09100.90 
  Domogaev, Sergey m2355 RUS1.0010.24102.40 
  Granovskiy, Alexandr m2340 KAZ0.501-0.2810-2.80 
  Chernobay, Artem m2393 RUS0.501-0.2210-2.20 
  Meshkov, Yuri A m2379 RUS0.501-0.2310-2.30 
  Iljushina, Olga wm2366 RUS0.501-0.2510-2.50 
  Nozdrachev, Leonid 2233 RUS0.501-0.3710-3.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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