Individual Calculations July 2018
 Mohammadi, Melika  Total change: -60.00  Rating chartPersonal card
 1st Andishe Standard Cup 1397 Qazvin IRI 2018-06-09
RcRownchangeKK*chgGame
 1313 1341 1.50 4 -0.71 40 -28.40 
  Atakhan, Abtin 1741  * IRI0.001-0.0840-3.20 
  Asgari, Abolfazl 1045 IRI1.0010.15406.00 
  Mazandaranizadeh, Radman 1171 IRI0.501-0.2240-8.80 
  Mohamadi, Niyousha 1295 IRI0.001-0.5640-22.40 
 * 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)
 
 Qazvin Chess Championship 1397 Qazvin IRI 2018-06-20
RcRownchangeKK*chgGame
 1536 1341 1.00 6 -0.79 40 -31.60 
  Shahbazi, Mohammadreza 1741  * IRI0.001-0.0840-3.20 
  Mahdavi, Mahdis 1741  * IRI0.001-0.0840-3.20 
  Ghaemi, Ali Reza 1121 IRI1.0010.22408.80 
  Alimardani, Amir H 1571 IRI0.001-0.2140-8.40 
  Younesi, Ahmad 1741  * IRI0.001-0.0840-3.20 
  Bahadori, Saeid 1300 IRI0.001-0.5640-22.40 
 * 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)
 

 

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