Individual Calculations April 2015
 Morshedi, Ali  Total change: 1.20  Rating chartPersonal card
 Reykjavik Open 2015 Reykjavik ISL 2015-03-10
RcRownchangeKK*chgGame
 2179 2231 5.50 10 0.06 20 1.20 
  Magnusdottir, Veronika Steinunn 1831  * ISL1.0010.08201.60 
  Tari, Aryan m2509 NOR0.001-0.1720-3.40 
  Kenney, David 1885 CAN1.0010.11202.20 
  Danielsen, Henrik g2514 ISL0.001-0.1620-3.20 
  Mehringer, Joerg 1955 GER0.501-0.3320-6.60 
  Edvardsen, Ragnar 2001 NOR1.0010.21204.20 
  Simpson, Ben 1843 ENG1.0010.09201.80 
  Hagen, Andreas Skytte m2412 DEN1.0010.742014.80 
  Wang, Yiye m2433 CHN0.001-0.2420-4.80 
  Tania, Sachdev mwg2404 IND0.001-0.2720-5.40 
 * 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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