Individual Calculations January 2010
 Obuca, Bajro  Total change: -1.50  Rating chartPersonal card
 Gorazde 2009 Gorazde BIH 2009-11-12
RcRownchangeKK*chgGame
 1917 2185 1.50 2 -0.10 15 -1.50 
  Mahmutbegovic, Nadina 1785  * BIH1.0010.08151.20 
  Korjenic, Esref 2049 BIH0.501-0.1815-2.70 
 * 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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