Individual Calculations January 2020
 Esmaeili, Amir Reza  Total change: 53.20  Rating chartPersonal card
 Tabriz 2nd U2000 Chess ( Grand Prophet's Memorial ) Tabriz IRI 2019-12-07
RcRownchangeKK*chgGame
 1497 1142 2.00 6 1.33 40 53.20 
  Naderi, Shahram 1428 IRI0.5010.344013.60 
  Baghbani, Hamed 1542  * IRI0.001-0.0840-3.20 
  Baghban Arjmand, Navid 1542  * IRI0.001-0.0840-3.20 
  Golshanizad, Saeed 1542  * IRI0.001-0.0840-3.20 
  Abhari, Ghader 1418 IRI0.5010.334013.20 
  Nepagh, Esmaeil 1508 IRI1.0010.904036.00 
 * 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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