Blitz: Individual Calculations December 2019
 Naseri, Ahmad Reza  Total change: -18.80  Rating chartPersonal card
 Tehran North East Bilitz students cup 15 aban Tehran IRI 2019-11-09
RcRownchangeKK*chgGame
 1469 1397 2.00 7 -0.86 20 -17.20 
  Nazhand, Pejman 1634 IRI0.001-0.2020-4.00 
  Dashtpeima, Helia 1450 IRI1.0010.572011.40 
  Mohammad Ebrahimkhan Abri, Dorsa wf1616 IRI0.001-0.2220-4.40 
  Karam Yazdi, Parmida 1447 IRI0.001-0.4320-8.60 
  Mashhadiali Shirazi, Mohammad Ha 1441 IRI1.0010.562011.20 
  Sahraei, Mohammad Sadegh 1289 IRI0.001-0.6520-13.00 
  Tohid Nia, Melika 1403 IRI0.001-0.4920-9.80 

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 Bilitz 25 aban (milad cup) Tehran IRI 2019-11-16
RcRownchangeKK*chgGame
 1460 1397 3.00 7 -0.08 20 -1.60 
  Emami, Mir Arshia 1684 IRI0.001-0.1620-3.20 
  Sabahi, Aida 1311 IRI1.0010.38207.60 
  Mohammadi, Maryam 1203 IRI1.0010.25205.00 
  Shahbazi, Kasra 1584 IRI0.001-0.2620-5.20 
  Seyed Yasrebi, Shamim 1797  * IRI0.001-0.0820-1.60 
  Gholizadeh, Parya 1306 IRI1.0010.38207.60 
  Sharbat Dar Alaei, Mehrshad 1332 IRI0.001-0.5920-11.80 
 * 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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