Individual Calculations January 2012
 Erzhanov, Arman  Total change: -3.70  Rating chartPersonal card
 World Chess Tour - 14. IM-Tmnt Moscow RUS 2010-12-29
RcRownchangeKK*chgGame
 2235 2310 4.50 9 -0.85 10 -8.50 
  Tolstikh, Nikolay m2342 RUS0.5010.04100.40 
  Paravyan, David 2104 RUS1.0010.24102.40 
  Granovskiy, Alexandr m2312 KAZ1.0010.50105.00 
  Savitskiy, Sergey f2345 RUS0.001-0.4510-4.50 
  Rozanov, Pavel B. f2297 RUS0.501-0.0210-0.20 
  Zizlova, Sofia 2088 RUS0.001-0.7810-7.80 
  Duong, Thanh Binh 2077 VIE0.501-0.2910-2.90 
  Simonian, Tigran 2271 ARM0.501-0.0510-0.50 
  Prosviriakov, Vladimir m2280 USA0.501-0.0410-0.40 

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)
 
 IM-Intl tnmt in Volgogradsky chess club Moscow RUS 2011-11-17
RcRownchangeKK*chgGame
 2299 2332 7.00 12 0.48 10 4.80 
  Ivakhinova, Inna wm2256 RUS0.501-0.1010-1.00 
  Gordievsky, Dmitry 2392 RUS0.001-0.4210-4.20 
  Gansvind, Valeriya I. wf2237 EST0.501-0.1310-1.30 
  Apryshko, Gleb 2293 RUS1.0010.45104.50 
  Glek, Igor g2410 GER0.5010.11101.10 
  Ziatdinov, Raset g2388 USA1.0010.58105.80 
  Alagulian, Kamo 2289 RUS0.501-0.0610-0.60 
  Aldokhin, Ivan m2386 RUS0.5010.08100.80 
  Kedrov, Valery V. f2240 RUS1.0010.37103.70 
  Zimin, Alexey 2237 RUS0.001-0.6310-6.30 
  Rozanov, Pavel B. f2238 RUS1.0010.37103.70 
  Myshakov, Fyodor 2226 UKR0.501-0.1410-1.40 

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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