Individual Calculations August 2017
 Docheshmeh, Amir Mohammad  Total change: 27.20  Rating chartPersonal card
 Tehran Chess Championship Men 1396 Tehran IRI 2017-07-04
RcRownchangeKK*chgGame
 1639 1768 4.00 5 0.68 40 27.20 
  Shabanzadeh, Mehrad 1368  * IRI1.0010.08403.20 
  Pourghanbarzad Lashtnesha, Arman f2168  * IRI0.001-0.0840-3.20 
  Navidi, Parsa 1534 IRI1.0010.21408.40 
  Mohammadalizadeh Lashkari, Erfan 1569 IRI1.0010.24409.60 
  Eshraghi, Mahan 1554 IRI1.0010.23409.20 
 * 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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