Rapid: Individual Calculations January 2018
 Mohammad Ebrahimkhan Abri, Dorsa  Total change: 124.20  Rating chartPersonal card
 Tehran North East Parliamentary day Rapid Azar 1396 Tehran IRI 2017-11-30
RcRownchangeKK*chgGame
 1537 1360 6.00 10 3.01 20 60.20 
  Mirzaei, Matin 1672 IRI1.0010.862017.20 
  Shahbazi, Kasra 1634 IRI0.001-0.1720-3.40 
  Emami, Mir Arshia 1760  * IRI1.0010.922018.40 
  Ahmadi, Saman 1316 IRI1.0010.44208.80 
  Karam Yazdi, Parmida 1078 IRI0.001-0.8420-16.80 
  Ghorban, Mohammad 1536 IRI1.0010.732014.60 
  Moghaddam, Alireza 1472 IRI1.0010.652013.00 
  Mahdavi, Reza 1760  * IRI0.001-0.0820-1.60 
  Alibagheri, Melika 1445 IRI1.0010.622012.40 
  Mahdavi, Mahdis 1699 IRI0.001-0.1220-2.40 
 * 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
 1398 1372 7.00 8 3.20 20 64.00 
  Mobini, Mones 1083 IRI1.0010.16203.20 
  Ahmadi, Saman 1318 IRI0.001-0.5820-11.60 
  Mirzaei, Matin 1653 IRI1.0010.842016.80 
  Tohid Nia, Melika 1239 IRI1.0010.32206.40 
  Ghorban, Mohammad 1544 IRI1.0010.732014.60 
  Karam Yazdi, Parmida 1091 IRI1.0010.16203.20 
  Abdolahi, Amir Taha 1484 IRI1.0010.652013.00 
  Seyed Yasrebi, Shamim 1772  * IRI1.0010.922018.40 
 * 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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