Individual Calculations May 2024
 Chavari, Mohammad Mahdi  Total change: 0.60  Rating chartPersonal card
 The 20th Iranian Mens Super League 1403 Tehran IRI 2024-04-11
RcRownchangeKK*chgGame
 2069 2011 3.50 8 0.03 20 0.60 
  Mozafar, Milad 2044 IRI0.5010.05201.00 
  Bahmani, Koorosh 1980 IRI0.001-0.5420-10.80 
  Bahadori, Arash 2047 IRI0.5010.05201.00 
  Beyranvand, Saeid 1980 IRI0.501-0.0420-0.80 
  Ahmadi, Erfan 2040 IRI0.5010.04200.80 
  Tavoosi Rad, Ramtin 2022 IRI1.0010.522010.40 
  Ghayourifar, Ali 2030 IRI0.001-0.4720-9.40 
  Atakhan, Abtin f2411  * IRI0.5010.42208.40 
 * 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)
 

 

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