Individual Calculations April 2018
 Nikbakht, Mazdak  Total change: 22.00  Rating chartPersonal card
 8th Ferdowsi Cup 2018 (Group C) Mashhad IRI 2018-03-07
RcRownchangeKK*chgGame
 1151 1258 4.00 6 0.14 40 5.60 
  Kermani, Arshia 1053 IRI0.501-0.2640-10.40 
  Mohammadian Saboor, Asal 1272 IRI1.0010.524020.80 
  Movahedi Aliabadi, Ali 1204 IRI0.001-0.5840-23.20 
  Kamran Nia, Elena 1099 IRI1.0010.294011.60 
  Khalilolahi, Shahrzad 1103 IRI1.0010.294011.60 
  Safarian, Fatemeh 1174 IRI0.501-0.1240-4.80 

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)
 
 Persepolis Standard Cup Esfand 1396 Fars IRI 2018-03-14
RcRownchangeKK*chgGame
 1448 1258 2.50 7 0.41 40 16.40 
  Safari Eskandari, Mojtaba 1658  * IRI0.001-0.0840-3.20 
  Sherafat , Mahdi 1125 IRI1.0010.324012.80 
  Ghaedi, Aria 1655 IRI0.001-0.0840-3.20 
  Eskandari, Yalda 1481 IRI0.001-0.2240-8.80 
  Tahmasebi, Hosein 1137 IRI1.0010.344013.60 
  Kazemi, Amin 1420 IRI0.5010.21408.40 
  Tavakolian, Mashaalah 1658  * IRI0.001-0.0840-3.20 
 * 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)
 

 

« 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