Individual Calculations January 2011
 Kozganbayev, Erken  Total change: 18.45  Rating chartPersonal card
 Pavlodar-open 2010 Pavlodar KAZ 2010-11-30
RcRownchangeKK*chgGame
 2207 2190 5.50 9 1.23 15 18.45 
  Kabanov, Nikolai g2496 RUS0.001-0.1415-2.10 
  Kotsur, Ivan 2046 KAZ0.501-0.1915-2.85 
  Tilessov, Danat 1790  * KAZ1.0010.08151.20 
  Gurkin, Anton 2288 KAZ1.0010.63159.45 
  Kuderinov, Kirill m2468 KAZ0.001-0.1715-2.55 
  Saiyn, Zhanat 2074 KAZ1.0010.34155.10 
  Egorov, Evgeny m2355 KAZ0.001-0.2815-4.20 
  Nyshanbayev, B. 2069 KAZ1.0010.34155.10 
  Grebenschikov, Vladimir m2277 KAZ1.0010.62159.30 
 * 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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