Individual Calculations March 2016
 Jafari, Mohammad Yasin  Total change: 15.20  Rating chartPersonal card
 Arak Fajr Tournament 2016 Arak IRI 2016-02-03
RcRownchangeKK*chgGame
 1528 1448 0.00 2 -0.81 40 -32.40 
  Dolat Abadi, Gholamabbas 1669 IRI0.001-0.2240-8.80 
  Khosravi, Mohammad Mahdi 1386 IRI0.001-0.5940-23.60 

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)
 
 Khazar Cup 2016 (B) Under 2100 Rasht IRI 2016-02-11
RcRownchangeKK*chgGame
 1733 1448 2.50 8 1.19 40 47.60 
  Rezaei, Hamidreza 1848  * IRI0.001-0.0840-3.20 
  Abdi, Amir 1807 IRI0.001-0.1040-4.00 
  Vakilpour, Davood 1713 IRI0.001-0.1840-7.20 
  Mashhadi, Ali 1676 IRI1.0010.794031.60 
  Kor, Abdollah 1689 IRI0.5010.304012.00 
  Asghari, Abolfazl 1671 IRI1.0010.784031.20 
  Shahkarami, Amin 1743 IRI0.001-0.1540-6.00 
  Khalili, Asef 1718 IRI0.001-0.1740-6.80 
 * 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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