Individual Calculations June 2017
 Mohammadi, Mohamad Amin  Total change: 78.80  Rating chartPersonal card
 Shahriar Standard 16 Ordibehesht 1396 Tehran IRI 2017-05-06
RcRownchangeKK*chgGame
 1561 1345 3.50 6 1.97 40 78.80 
  Saki, Hojat 1549 IRI1.0010.764030.40 
  Normohammadi, Gholam Hazrat 1745  * IRI1.0010.924036.80 
  Payandeh, Hossein 1745  * IRI0.001-0.0840-3.20 
  Gheydar, Mohammad Amin 1568 IRI0.001-0.2240-8.80 
  Ghorbani, Fereydoun 1354 IRI1.0010.514020.40 
  Karimi, Ali 1403 IRI0.5010.08403.20 
 * 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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