Individual Calculations September 2016
 Sekhavatmandi, Roham  Total change: 11.20  Rating chartPersonal card
 Tehran Chess Championship 2016 Tehran IRI 2016-07-31
RcRownchangeKK*chgGame
 1530 1572 5.00 8 0.56 20 11.20 
  Mahdavirad, Mehdi f1972  * IRI0.001-0.0820-1.60 
  Azimi Aghghale, Amirmahdi 1314 IRI1.0010.18203.60 
  Aliei, Mohammad 1885 IRI0.001-0.1420-2.80 
  Aryanpour, Arad 1296 IRI0.001-0.8320-16.60 
  Mozaffari, Seyed Abbas 1172  * IRI1.0010.08201.60 
  Khaleti, Mahbod 1363 IRI1.0010.23204.60 
  Karbalaei Amini, Mahdi 1478 IRI1.0010.37207.40 
  Sadeghi Givi, Reza 1762 IRI1.0010.752015.00 
 * 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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