Blitz: Individual Calculations February 2018
 Karam Yazdi, Parmida  Total change: 139.40  Rating chartPersonal card
 Tehran North East 15 Dey Blitz 1396 tehran IRI 2018-01-05
RcRownchangeKK*chgGame
 1370 1308 7.00 9 3.25 20 65.00 
  Mohammad Ebrahimkhan Abri, Dorsa wf1450 IRI1.0010.692013.80 
  Mobini, Younes 1491 IRI0.001-0.2620-5.20 
  Naderi, Mozhgan 1402 IRI1.0010.632012.60 
  Ahmadi, Saman 1381 IRI1.0010.602012.00 
  Ghorban, Mohammad 1413 IRI0.001-0.3620-7.20 
  Babaei, Amir Hossein 1402 IRI1.0010.632012.60 
  Ghavam, Kianaz 1189 IRI1.0010.34206.80 
  Kazemi, Nazanini Zahra 1238 IRI1.0010.40208.00 
  Esteghali, Melika 1362 IRI1.0010.582011.60 

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 Blitz Dey 1396 Tehran IRI 2018-01-15
RcRownchangeKK*chgGame
 1549 1308 6.00 10 3.72 20 74.40 
  Ghiaei, Rafoneh 1477 IRI1.0010.722014.40 
  Salami, Shahram 1708  * IRI0.5010.42208.40 
  Moshirpour, Ashgan 1708  * IRI1.0010.922018.40 
  Ghiaei, Parhoneh 1417 IRI1.0010.652013.00 
  Molaei, Mohammad Kouzekanan 1708  * IRI0.001-0.0820-1.60 
  Emami, Mir Arshia 1708  * IRI0.001-0.0820-1.60 
  Pira, Sahel 1573 IRI1.0010.822016.40 
  Mobini, Younes 1491 IRI0.001-0.2620-5.20 
  Mobini, Mones 1297 IRI0.501-0.0220-0.40 
  Babaei, Amir Hossein 1402 IRI1.0010.632012.60 
 * 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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