Individual Calculations April 2019
 Naseri, Hosna  Total change: 83.20  Rating chartPersonal card
 Kermanshah Women Cup 1397 Kermanshah IRI 2019-03-24
RcRownchangeKK*chgGame
 1266 1216 6.50 9 2.61 40 104.40 
  Hatefi Moadab, Tina 1402 IRI1.0010.744029.60 
  Nouri, Sanaz 1220 IRI0.001-0.4940-19.60 
  Bari, Sara 1335 IRI1.0010.664026.40 
  Bahrami, Tayebeh 1254 IRI0.001-0.4540-18.00 
  Moradi, Saeid 1574 IRI1.0010.904036.00 
  Heydari, Leyla 1219 IRI1.0010.504020.00 
  Kamari, Armita 1335 IRI0.5010.16406.40 
  Khodamoradi, Parastoo 840 IRI1.0010.09403.60 
  Amiri , Sadaf 1219 IRI1.0010.504020.00 

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)
 
 5th Qazvin Nowrouz Cup U-2000 Farvardin 1398 Qazvin IRI 2019-03-26
RcRownchangeKK*chgGame
 1355 1216 0.50 3 -0.53 40 -21.20 
  Esmaeili, Mohammad Mobin 1536 IRI0.001-0.1340-5.20 
  Safiri, Hassan 1467 IRI0.001-0.1940-7.60 
  Hayati, Amir Hesam 1061 IRI0.501-0.2140-8.40 

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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