Individual Calculations May 2024
 Rezvan, Maghsoud  Total change: -42.00  Rating chartPersonal card
 East Azarbayjan Chess Championship 1403 Tabriz IRI 2024-04-15
RcRownchangeKK*chgGame
 1611 1915 3.00 6 -2.10 20 -42.00 
  Amiri Hamidi, Alisa 1634 IRI1.0010.16203.20 
  Esmaeili, Mahdi 1725 IRI0.001-0.7520-15.00 
  Motaajjeb, Arash 1583 IRI0.001-0.8820-17.60 
  Lotfizadeh, Mehdi 1675 IRI0.001-0.8020-16.00 
  Farajollahzadeh Salari, Bahram 1533 IRI1.0010.09201.80 
  Hamidi, Pendar 1515  * IRI1.0010.08201.60 
 * 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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