Individual Calculations May 2011
 Kurbonboeva, Sarvinoz  Total change: 36.30  Rating chartPersonal card
 Uzbekistan Chess Championship (1 league) Tashkent UZB 2011-03-09
RcRownchangeKK*chgGame
 2175 2037 3.50 8 0.94 15 14.10 
  Tillyaev, Ulugbek 2198 UZB0.5010.21153.15 
  Haylaev, Anvar 2154 UZB0.5010.16152.40 
  Daniyarov, Akhtam 2117 UZB0.5010.11151.65 
  Gevorgyan, Irina wf2135 UZB0.5010.13151.95 
  Nazarov, Elyor f2149 UZB0.5010.15152.25 
  Tokhirjanova, Hulkar 2142 UZB0.001-0.3615-5.40 
  Turaev, Halim 2270 UZB1.0010.791511.85 
  Rustamov, Alisher Abdusatta 2231 UZB0.001-0.2515-3.75 

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)
 
 5th International Chess Open Tournament Devoted to Memory of G.Agzamov Tashkent UZB 2011-03-17
RcRownchangeKK*chgGame
 2293 2037 3.00 8 1.48 15 22.20 
  Saidov, Beqali 2362 UZB0.001-0.1315-1.95 
  Nazhmeddinov, Sirodjiddin 2227 UZB1.0010.751511.25 
  Vakhidov, Jahongir 2295 UZB1.0010.821512.30 
  Sukandar, Irine Kharisma wg2354 INA0.001-0.1315-1.95 
  Akkozov, Berik f2334 KAZ0.5010.35155.25 
  Temirov, Bakhyt 2326 KAZ0.001-0.1615-2.40 
  Spichkin, Alexander 2233 RUS0.5010.25153.75 
  Vladimirov, Vladimir 2216 UZB0.001-0.2715-4.05 

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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