Individual Calculations July 2011
 Chommyyev, Mihail  Total change: -35.40  Rating chartPersonal card
 Turkmenistan Championship 2011 Ashgabat TKM 2011-03-22
RcRownchangeKK*chgGame
 2242 2203 3.50 13 -2.36 15 -35.40 
  Bayramgeldiyev, Yusup 2219 TKM0.5010.02150.30 
  Nazarov, Rustem 2021 TKM1.0010.26153.90 
  Atabayev, Yusup f2319 TKM0.001-0.3415-5.10 
  Annaberdiev, Meilis m2454 TKM0.001-0.1915-2.85 
  Esenov, Annaberdi f2283 TKM0.001-0.3915-5.85 
  Silapov, Azat f2330 TKM0.001-0.3315-4.95 
  Annayev, Timur 2232 TKM0.001-0.4615-6.90 
  Haitbaev, Hayrulla 2092 TKM0.501-0.1515-2.25 
  Atabayev, Saparmyrat 2038 TKM1.0010.28154.20 
  Bayramsahatov, Serdarkuli f2218 TKM0.5010.02150.30 
  Annaberdiyev, Serdar 2166 TKM0.001-0.5515-8.25 
  Kakageldyev, Amanmurad m2413 TKM0.001-0.2315-3.45 
  Atabayev, Maksat f2355 TKM0.001-0.3015-4.50 

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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