Rapid: Individual Calculations January 2018
 Moghaddam, Alireza  Total change: -80.20  Rating chartPersonal card
 Tehran North East Parliamentary day Rapid Azar 1396 Tehran IRI 2017-11-30
RcRownchangeKK*chgGame
 1297 1472 3.00 8 -2.61 20 -52.20 
  Ghoreishi, Yones 1106 IRI1.0010.10202.00 
  Ahmadi, Amir Hossein 1165 IRI0.001-0.8620-17.20 
  Ghaemi, Narges 1375 IRI1.0010.37207.40 
  Tohid Nia, Melika 1253 IRI1.0010.22204.40 
  Mohammad Ebrahimkhan Abri, Dorsa wf1360 IRI0.001-0.6520-13.00 
  Alibagheri, Melika 1445 IRI0.001-0.5420-10.80 
  Babaei, Amir Hossein 1599 IRI0.001-0.3320-6.60 
  Ali Mohammadi, Mohammad Mahdi 1072  * IRI0.001-0.9220-18.40 
 * 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)
 
 Tehran North East Rapid 23 Azar 1396 Tehran IRI 2017-12-14
RcRownchangeKK*chgGame
 1345 1472 5.00 10 -1.40 20 -28.00 
  Mobini, Mones 1083 IRI0.001-0.9120-18.20 
  Foroghi, Sarina 1178 IRI1.0010.15203.00 
  Asgarian, Negar 1790 IRI0.001-0.1320-2.60 
  Ghoreishi, Yones 1106 IRI1.0010.10202.00 
  Pira, Sahel 1642 IRI0.001-0.2820-5.60 
  Maleki, Mahsa 1485 IRI0.001-0.4820-9.60 
  Golmohammadi, Radin 1238 IRI0.001-0.7920-15.80 
  Hoshan, Helia 1108 IRI1.0010.10202.00 
  Hashemi, Ali 1343 IRI1.0010.33206.60 
  Kamali, Negar 1481 IRI1.0010.512010.20 

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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