Individual Calculations July 2019
 Shamshiri, Farzad  Total change: -36.20  Rating chartPersonal card
 East Azarbayjan Chess Championship 1398 Tabriz IRI 2019-06-20
RcRownchangeKK*chgGame
 1344 1629 1.50 4 -1.81 20 -36.20 
  Babaei, Nazem 1229  * IRI0.501-0.4220-8.40 
  Jalili, Arya 1280 IRI0.501-0.3920-7.80 
  Adalatkhah, Mahdi 1487 IRI0.501-0.1920-3.80 
  Naderi, Shahram 1381 IRI0.001-0.8120-16.20 
 * 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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