Blitz: Individual Calculations March 2018
 Ahmadi, Saman  Total change: 67.00  Rating chartPersonal card
 North East Blitz 18 Bahman 1396 tehran IRI 2018-02-07
RcRownchangeKK*chgGame
 1466 1414 6.00 8 2.36 20 47.20 
  Ghoreishi, Yones 1106 IRI1.0010.14202.80 
  Hassankhani, M.r. 1814  * IRI0.001-0.0820-1.60 
  Maleki, Mahsa 1336 IRI1.0010.39207.80 
  Emami, Mir Arshia 1803 IRI0.001-0.0920-1.80 
  Tabatabaei, Seyed Taha 1343 IRI1.0010.40208.00 
  Esteghali, Melika 1378 IRI1.0010.45209.00 
  Ghiaei, Rafoneh 1402 IRI1.0010.48209.60 
  Pira, Sahel 1542 IRI1.0010.672013.40 
 * 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)
 
 North East 19 Blitz Fajr Cup 1396 tehran IRI 2018-02-08
RcRownchangeKK*chgGame
 1452 1414 5.50 10 0.99 20 19.80 
  Ghavam, Kianaz 1203 IRI1.0010.23204.60 
  Mobini, Younes 1629 IRI0.5010.27205.40 
  Yousef Zarin, Mobin 1444 IRI1.0010.542010.80 
  Karam Yazdi, Parmida 1447 IRI0.001-0.4520-9.00 
  Kamali, Negar 1438 IRI1.0010.532010.60 
  Sharafi, Amir Mehrad 1603 IRI0.001-0.2520-5.00 
  Ghasemnezhad, Mohammad Reza 1322 IRI1.0010.37207.40 
  Mobini, Mones 1407 IRI1.0010.49209.80 
  Mohammad Ebrahimkhan Abri, Dorsa wf1549 IRI0.001-0.3220-6.40 
  Ghorban, Mohammad 1473 IRI0.001-0.4220-8.40 

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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