Individual Calculations June 2015
 Navidi, Parsa  Total change: 104.40  Rating chartPersonal card
 Ordibehesht Cup U 2100 (2015) Tehran IRI 2015-05-12
RcRownchangeKK*chgGame
 1551 1261 4.00 8 2.61 40 104.40 
  Ghanbari, Mahdi 1661  * IRI0.001-0.0840-3.20 
  Reyhani, Reza 1661  * IRI0.001-0.0840-3.20 
  Shadab, Shahriar 1541 IRI0.5010.344013.60 
  Akhlaghi, Farhang 1425 IRI0.001-0.2840-11.20 
  Ahadi, Amir Mohammad 1304 IRI1.0010.564022.40 
  Rahimi, Marjan 1584 IRI0.5010.374014.80 
  Noora, Amir Hossein 1661  * IRI1.0010.924036.80 
  Ahmadi, Gholam Hosein 1571 IRI1.0010.864034.40 
 * 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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