Individual Calculations February 2013
 Saydaliev, Saidakbar  Total change: -22.50  Rating chartPersonal card
 Al Ain Classic 2012 Al Ain UAE 2012-12-22
RcRownchangeKK*chgGame
 2133 1950 0.50 7 -1.50 15 -22.50 
  Soloviova, Liza wg2287 UKR0.001-0.1215-1.80 
  Ihsan, Jawad c2126 PLE0.001-0.2715-4.05 
  Sayed, Hussain 1970 EGY0.001-0.4715-7.05 
  Rajesh, V A V f2350  * IND0.001-0.0815-1.20 
  Bibasa, Bob c2218 UGA0.001-0.1715-2.55 
  Khadzh Khamed, Naser 2022 UKR0.001-0.4015-6.00 
  Ahmed, Fayez 1959 UAE0.5010.01150.15 
 * 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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