Individual Calculations March 2019
 Mehrabani, Abdollah  Total change: 44.00  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (U-2000) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 1776 1584 3.00 7 1.10 40 44.00 
  Tavakolian, M. 1984  * IRI1.0010.924036.80 
  Chua, Jia-Tien wc1801 MAS0.5010.284011.20 
  Farvardin, Mohammad Taghi 1822 IRI1.0010.804032.00 
  Ghomi, Parnian wc1876 IRI0.001-0.1540-6.00 
  Raei, Alireza 1805 IRI0.5010.284011.20 
  Hejrati, Mohammad Mahdi 1780 IRI0.001-0.2540-10.00 
  Ali Akbari, Sepehr 1367 IRI0.001-0.7840-31.20 
 * 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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