Individual Calculations December 2018
 Mostafavi Parsa, Mohammad  Total change: -7.00  Rating chartPersonal card
 Tehran Standard Cup 16-18 Aban 1397 (U1600) Tehran IRI 2018-11-07
RcRownchangeKK*chgGame
 1359 1489 5.50 9 -0.35 20 -7.00 
  Kian Sirat , Yasin 1089  * IRI1.0010.08201.60 
  Ghourchian, Sami 1113 IRI1.0010.09201.80 
  Emami, Toufigh 1585 IRI0.001-0.3720-7.40 
  Zeinali, Alireza 1349 IRI0.501-0.1920-3.80 
  Mohammadyansichani, Arshia 1284 IRI1.0010.24204.80 
  Tahmasbi, Abotaleb 1351 IRI1.0010.31206.20 
  Rahnama, M.reza 1573 IRI0.001-0.3820-7.60 
  Baytamari, Amir Hossein 1439 IRI1.0010.43208.60 
  Jamali Pirsara, Farzan 1448 IRI0.001-0.5620-11.20 
 * 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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