Individual Calculations July 2011
 Dvoirys, Semen I.  Total change: -14.90  Rating chartPersonal card
 15 Izmailov's Memorial 2011 Tomsk RUS 2011-06-01
RcRownchangeKK*chgGame
 2332 2569 5.50 9 -1.46 10 -14.60 
  Zapolsky, Sergey 2169  * RUS1.0010.08100.80 
  Gankin, Stanislav 2283 RUS1.0010.16101.60 
  Prizant, Jaroslav m2505 RUS0.001-0.5910-5.90 
  Nugumanov, Bakhtiyar 2204 KAZ1.0010.10101.00 
  Artemiev, Vladislav f2381 RUS0.501-0.2410-2.40 
  Demianjuk, Alexander 2312 RUS0.501-0.3210-3.20 
  Chuprov, Dmitry g2520 RUS0.001-0.5710-5.70 
  Butuc, Maria wm2169  * RUS1.0010.08100.80 
  Vokarev, Sergey g2448 RUS0.501-0.1610-1.60 
 * 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)
 
 Master open - Memorial Alekhine 2011 Voronezh RUS 2011-06-12
RcRownchangeKK*chgGame
 2389 2569 6.50 9 -0.03 10 -0.30 
  Vakhlamov, Igor L. f2315 RUS0.501-0.3110-3.10 
  Denisov, Ivan 2323 RUS1.0010.19101.90 
  Petrov, Artur f2381 RUS0.501-0.2410-2.40 
  Peskov, Alexsey m2382 UKR0.501-0.2410-2.40 
  Korchmar, Vasiliy 2244 RUS1.0010.13101.30 
  Polivanov, Anatoliy m2414 UKR1.0010.29102.90 
  Neverov, Valeriy g2487 UKR0.501-0.1110-1.10 
  Gabrielian, Artur g2546 RUS0.501-0.0310-0.30 
  Efanov, Nikolai m2413 RUS1.0010.29102.90 

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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