Individual Calculations October 2016
 Koohi, Reza  Total change: -104.00  Rating chartPersonal card
 13th international chess festival avicenna Open Group A (Masters) Hamedan IRI 2016-08-24
RcRownchangeKK*chgGame
 2194 2161 2.00 9 -2.14 40 -85.60 
  Mosadeghpour, Masoud m2437 IRI0.001-0.1740-6.80 
  Bagheri, Maziar 2306 IRI0.001-0.3140-12.40 
  Javani, Shahin 2120 IRI1.0010.444017.60 
  Hakobyan, Hovhannes H. 2125 ARM1.0010.454018.00 
  Yee, Soon Wei f2293 BRU0.001-0.3240-12.80 
  Poormosavi, Seyed Kian 1986 IRI0.001-0.7340-29.20 
  Godarz, Kasra 2241 IRI0.001-0.3940-15.60 
  Khajavi, Armin 2136 IRI0.001-0.5340-21.20 
  Daghli, Arash 2104 IRI0.001-0.5840-23.20 

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)
 
NOTE: K factor changed
 7th Zenderood Open 2016 Esfahan IRI 2016-09-01
RcRownchangeKK*chgGame
 1761 2161 0.00 1 -0.92 20 -18.40 
  Sadeghi, Mahmoud 1761  * IRI0.001-0.9220-18.40 
 * 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)
 

 

« 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