Individual Calculations September 2018
 Emad, Rozhiya  Total change: 82.40  Rating chartPersonal card
 Fars Mordad Standard Chess Tournoment 1397 Fars IRI 2018-07-28
RcRownchangeKK*chgGame
 1556 1365 4.50 9 2.06 40 82.40 
  Nejadshirazi, Mohammad Reza 1765  * IRI0.001-0.0840-3.20 
  Sabooki, Hamed 1011 IRI1.0010.11404.40 
  Shayestefard, Abbas 1586 IRI1.0010.784031.20 
  Vaziri, Rasool 1687 IRI0.5010.374014.80 
  Firoozyar, Ashkan 1709 IRI0.5010.384015.20 
  Aminifard, Mohammad Ebrahim 1631 IRI0.001-0.1840-7.20 
  Abdolahi, Mostafa 1474 IRI1.0010.654026.00 
  Nemati, Amin 1593 IRI0.5010.294011.60 
  Tavakolian, Mashaalah 1547 IRI0.001-0.2640-10.40 
 * 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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