Individual Calculations December 2018
 Dolati, Artin  Total change: 163.20  Rating chartPersonal card
 -1397 Round 2-3 Rasht IRI 2018-10-05
RcRownchangeKK*chgGame
 1709 1662 2.00 2 1.12 40 44.80 
  Ataeifar, Mohammadali 1649 IRI1.0010.484019.20 
  Rashidi, Abdollah 1768 IRI1.0010.644025.60 

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)
 
 1st Tabriz Milad Peyambar Cup Standard U2000 Tabriz IRI 2018-11-17
RcRownchangeKK*chgGame
 1759 1676 6.50 9 2.96 40 118.40 
  Naghizadeh Dalir, Mohammad Sadra 1276  * IRI1.0010.08403.20 
  Razmi, Akbar 1471 IRI1.0010.24409.60 
  Abhari, Mehdi 1413 IRI1.0010.18407.20 
  Baratian, Erfan 1935 IRI1.0010.824032.80 
  Bagheri, Behrooz 1981 IRI0.001-0.1440-5.60 
  Baghipour, Alborz 1947 IRI1.0010.834033.20 
  Nazari, Rahim 1987 IRI0.001-0.1440-5.60 
  Karamzadeh, Mostafa 1926 IRI1.0010.814032.40 
  Ahmadian, Moharram 1896 IRI0.5010.284011.20 
 * 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