Individual Calculations September 2009
 Golubev, Roman  Total change: 4.95  Rating chartPersonal card
 Hokim Cup Tashkent city - 2009 Tashkent city UZB 2009-07-16
RcRownchangeKK*chgGame
 2275 2052 1.50 5 0.33 15 4.95 
  Holmirzaev, Bahodir 2327 UZB0.001-0.1715-2.55 
  Khamrakulov, Dzhurabek m2452  * UZB0.5010.42156.30 
  Tillyaev, Ulugbek 2148 UZB0.001-0.3715-5.55 
  Khoroshev, Nikita 2208 UZB0.001-0.2915-4.35 
  Tashkhodzhaev, A 2239 UZB1.0010.741511.10 
 * 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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