Individual Calculations August 2016
 Safiri, Ali  Total change: -10.80  Rating chartPersonal card
 12th Asian Schools Chess Championships 2016 - Open U17 Tehran IRI 2016-07-08
RcRownchangeKK*chgGame
 1990 1973 4.00 9 -0.27 40 -10.80 
  Rezaei, Arshan 1573  * IRI1.0010.08403.20 
  Molaei, Mohammadamin 2152 IRI1.0010.734029.20 
  Tahbaz, Arash 2373  * IRI0.001-0.0840-3.20 
  Akhgari, Reza 2122 IRI0.001-0.3040-12.00 
  Hettiarachchi, C U 1697 SRI1.0010.17406.80 
  Olimjonov, Sarvarbek 1831 UZB1.0010.314012.40 
  Omidi, Arya 2142 IRI0.001-0.2840-11.20 
  Sheykhali, Mohammadreza 2071 IRI0.001-0.3740-14.80 
  Ganjali, Hossein 1949 IRI0.001-0.5340-21.20 
 * 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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