Individual Calculations February 2017
 Vahedi, Arastoo  Total change: 34.00  Rating chartPersonal card
 Bandar Abbas League 1395 Round 1-4 Bandarabbas IRI 2016-12-23
RcRownchangeKK*chgGame
 1418 1664 1.00 1 0.19 40 7.60 
  Taheri, Mohammad Ali 1418 IRI1.0010.19407.60 

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)
 
 15th International Khazar Cup (U 2100) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1766 1664 3.50 8 0.66 40 26.40 
  Niksefat, Mohammadhassan 1876 IRI1.0010.774030.80 
  Pourbidadian, Hojjat 1893 IRI0.001-0.2140-8.40 
  Rezaee Saravani, Mahmood 1860 IRI0.001-0.2540-10.00 
  Amiri, Arshiya 1264  * IRI1.0010.08403.20 
  Abbaszadeh, Esmaeil 1831 IRI0.5010.22408.80 
  Nami, Amin 1819 IRI0.001-0.2940-11.60 
  Ebrahimi, Mehdi 1809 IRI0.5010.19407.60 
  Taheri, Rasool 1777 IRI0.5010.15406.00 
 * 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