Individual Calculations February 2016
 Ghazaryan, Raffi  Total change: 66.80  Rating chartPersonal card
 AL AIN CLASSICS AMATUER CHESS Al Ain UAE 2015-12-22
RcRownchangeKK*chgGame
 1641 1721 7.00 9 1.67 40 66.80 
  Sultan, Mohamed Qayed 1321  * UAE1.0010.08403.20 
  Zakaryan, Suren 1467 ARM0.501-0.3140-12.40 
  Khezrian, Mohammad 1451 USA1.0010.17406.80 
  Santosh, Sanath 1631 IND1.0010.384015.20 
  Adarsh, Saji 1742 IND1.0010.534021.20 
  Algildah, Nibal wm1865 SYR0.001-0.3140-12.40 
  Hamdan, Marshool f1998 UAE0.5010.334013.20 
  Toporov, Yaroslav 1630 KAZ1.0010.384015.20 
  Mohamed, Marshool 1664 UAE1.0010.424016.80 
 * 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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