Individual Calculations August 2017
 Mahmoudi, Mani  Total change: 75.60  Rating chartPersonal card
 Alborz Chess Championship 1396 Karaj IRI 2017-07-21
RcRownchangeKK*chgGame
 1738 1583 4.50 8 1.89 40 75.60 
  Razaghi, Behrooz 1983  * IRI0.001-0.0840-3.20 
  Omi Manshadi, Yeganeh 1312 IRI1.0010.17406.80 
  Behrouzi, Ali 1183  * IRI1.0010.08403.20 
  Farrokh, Farshad 1890 IRI1.0010.864034.40 
  Mashatan, Reza 1983  * IRI0.001-0.0840-3.20 
  Mirhosseinian, Seyedamir 1801 IRI0.5010.284011.20 
  Shahkarami, Amin 1768 IRI1.0010.744029.60 
  Maleki, Amir 1983  * IRI0.001-0.0840-3.20 
 * 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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