Individual Calculations January 2018
 Sarshar, Syrous  Total change: 9.20  Rating chartPersonal card
 Fars Province League 1396 Round 7-11 Shiraz IRI 2017-12-01
RcRownchangeKK*chgGame
 1597 1760 2.50 3 0.46 20 9.20 
  Najafi, Hamed 1789 IRI0.5010.04200.80 
  Noori, Amir Mohammad 1360  * IRI1.0010.08201.60 
  Shojaei, Iman 1642 IRI1.0010.34206.80 
 * 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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