Individual Calculations May 2010
 Ohunov, Bobur  Total change: 23.10  Rating chartPersonal card
 4 International Memory G.Agzamov Tashkent UZB 2010-03-22
RcRownchangeKK*chgGame
 2298 2150 4.50 9 1.54 15 23.10 
  Khamrakulov, Dzhurabek m2509 UZB1.0010.901513.50 
  Djuraev, Sokhib f2411 TJK1.0010.821512.30 
  Kotsur, Pavel g2550  * KAZ0.001-0.0815-1.20 
  Holmirzaev, Bahodir 2344 UZB0.001-0.2515-3.75 
  Sukandar, Irine Kharisma wg2316 INA0.001-0.2815-4.20 
  Qurbonboeva, Sarvinoz 1996 UZB1.0010.29154.35 
  Aitbayev, Aslan 2351 KAZ0.5010.26153.90 
  Grebenschikov, Vladimir m2254 KAZ0.001-0.3615-5.40 
  Shangarayeva, Daiana 1949 KAZ1.0010.24153.60 
 * 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)
 

 

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