Individual Calculations October 2019
 Halimi, Horan  Total change: -3.20  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Category C Hamedan IRI 2019-09-11
RcRownchangeKK*chgGame
 1374 1106 1.00 6 -0.08 40 -3.20 
  Ahmadi, Shayan 1506  * IRI0.001-0.0840-3.20 
  Tashkini, Mahdi 1385 IRI0.001-0.1640-6.40 
  Gholami, Keyhan 1326 IRI0.001-0.2240-8.80 
  Rasi, Davood 1376 IRI0.001-0.1740-6.80 
  Mehrdad, Seyed Amir 1284 IRI1.0010.734029.20 
  Seleyari, Mohammad Mahan 1366 IRI0.001-0.1840-7.20 
 * 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)
 

 

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