Blitz: Individual Calculations May 2012
 Grigoryan, Karen H  Total change: -11.60  Rating chartPersonal card
 Dubai INT. Blitz Tournament 2012 Dubai UAE 2012-04-20
 2343 2510 5.50 9 -0.58 20 -11.60 
  Sameir, Ramez 2110  * EGY1.0010.08201.60 
  Timi, Thomas Mulavana 2110  * IND1.0010.08201.60 
  McHedlishvili, Mikheil g2626 GEO0.001-0.3420-6.80 
  Hilwani, Talal 2298 SYR0.001-0.7720-15.40 
  Abedi, Ali 2197 IRI0.501-0.3620-7.20 
  Tamra, Attallah 2110  * PLE1.0010.08201.60 
  Roy Chowdhury, Saptarshi m2405 IND1.0010.36207.20 
  Ganguly, Surya Shekhar g2633 IND1.0010.672013.40 
  Hovhannisyan, Robert g2600 ARM0.001-0.3820-7.60 
 * 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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