Individual Calculations October 2015
 Bandani, Amirmohammad  Total change: 5.20  Rating chartPersonal card
 12th Avicenna International Open Chess Tournament (2015) Hamedan IRI 2015-09-02
RcRownchangeKK*chgGame
 1662 1544 2.00 5 0.13 40 5.20 
  Ardeshi, Mehrdad m1944  * IRI0.001-0.0840-3.20 
  Zoalfian, Mohammad 1790 IRI0.001-0.1940-7.60 
  Tasalian, M.amir 1389 IRI1.0010.294011.60 
  Vahdati, Dara 1778 IRI0.001-0.2140-8.40 
  Khosravi, Mohammad Mahdi 1411 IRI1.0010.324012.80 
 * 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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