Rapid: Individual Calculations October 2019
 Khan Mohammadi, Amir Ali  Total change: 52.80  Rating chartPersonal card
 Oskou Rapid (U2000) shahrivar 1398 Osku IRI 2019-08-31
RcRownchangeKK*chgGame
 1469 1140 2.50 7 1.49 20 29.80 
  Safari, Nima 1540  * IRI1.0010.922018.40 
  Hajiloo, Ali 1540  * IRI0.001-0.0820-1.60 
  Tamiri, Sina 1540  * IRI0.001-0.0820-1.60 
  Fadakar, Reza 1540  * IRI0.001-0.0820-1.60 
  Zeynali, Sajjad 1220 IRI0.001-0.3920-7.80 
  Abhari, Ghader 1361 IRI1.0010.782015.60 
  Farid Ahmadinia, Hosein 1540  * IRI0.5010.42208.40 
 * 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)
 
 Tabriz Chess tournament Rapid 29 shahrivar 1398 Tabriz IRI 2019-09-14
RcRownchangeKK*chgGame
 1464 1204 2.50 7 1.15 20 23.00 
  Safari, Nima 1604  * IRI0.001-0.0820-1.60 
  Jalili, Arya 1487 IRI0.001-0.1620-3.20 
  Fadakar, Reza 1563 IRI0.001-0.1020-2.00 
  Golshaani, Taha 1436 IRI0.5010.29205.80 
  Alipasand, Ayat 1432 IRI1.0010.792015.80 
  Naderi, Shahram 1453 IRI0.001-0.1920-3.80 
  Besharati, Ebrahim 1275 IRI1.0010.602012.00 
 * 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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