Rapid: Individual Calculations May 2012
 Nigmatov, Ortik  Total change: 9.20  Rating chartPersonal card
 February Weekends Open Tashkent UZB 2012-02-26
RcRownchangeKK*chgGame
 2107 1912 2.00 5 0.46 20 9.20 
  Kazhgaleyev, Murtas g2312  * KAZ0.001-0.0820-1.60 
  Kvon, Andrey m2312  * UZB0.001-0.0820-1.60 
  Saydaliev, Saidakbar 1840 UZB1.0010.40208.00 
  Kasyan, Aleksandr f2312  * UZB0.001-0.0820-1.60 
  Aripova, Nozima 1761 UZB1.0010.30206.00 
 * 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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