Blitz: Individual Calculations April 2018
 Yousef Zarin, Mobin  Total change: 53.80  Rating chartPersonal card
 North East Tehran Blitz 16 Esfand 1396 Tehran IRI 2018-03-07
RcRownchangeKK*chgGame
 1316 1425 7.00 9 1.25 20 25.00 
  Ghavam, Kiarash 1166 IRI1.0010.18203.60 
  Ghavam, Kianaz 1236 IRI1.0010.25205.00 
  Heydri, Mahan 1252 IRI0.001-0.7320-14.60 
  Sabahi, Marjan 1218 IRI1.0010.23204.60 
  Amoo Rostami, Ava 1332 IRI1.0010.37207.40 
  Ghorban, Mohammad 1525 IRI1.0010.642012.80 
  Ahmadi, Saman 1481 IRI0.001-0.4220-8.40 
  Ghaemi, Narges 1424 IRI1.0010.502010.00 
  Nayerlou, Amirnikan 1212 IRI1.0010.23204.60 

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)
 
 Nowbahar North East Blitz Cup Tehran 1396 Tehran IRI 2018-03-09
RcRownchangeKK*chgGame
 1369 1425 6.00 8 1.44 20 28.80 
  Ghavam, Kiarash 1166 IRI1.0010.18203.60 
  Dini, Ghazal 1281 IRI1.0010.31206.20 
  Karam Yazdi, Parmida 1505 IRI0.001-0.3920-7.80 
  Amoo Rostami, Ava 1332 IRI1.0010.37207.40 
  Ahmadi, Saman 1481 IRI0.001-0.4220-8.40 
  Ghavam, Kianaz 1236 IRI1.0010.25205.00 
  Ghorban, Mohammad 1525 IRI1.0010.642012.80 
  Babaei, Amir Hossein 1426 IRI1.0010.502010.00 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office