Individual Calculations October 2019
 Mehri, Mohammad Amin  Total change: 92.80  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Category C Hamedan IRI 2019-09-11
RcRownchangeKK*chgGame
 1434 1375 6.50 10 2.32 40 92.80 
  Dehghani, Parsa 1599 IRI0.001-0.2240-8.80 
  Pedramara, Mohammad 1031 IRI1.0010.12404.80 
  Dori, Mohammad Mahdi 1543 IRI0.5010.22408.80 
  Rezaei, Amir Hosein 1552 IRI1.0010.734029.20 
  Dehghani, Ali 1568 IRI0.001-0.2540-10.00 
  Zoalfian, Mohammad 1676 IRI0.001-0.1540-6.00 
  Eftekhari Esmaeilabadi, Arsham 1251 IRI1.0010.334013.20 
  Andari, Ramyar 1065 IRI1.0010.14405.60 
  Shabankare, Bahram 1520 IRI1.0010.694027.60 
  Nikzad, Farzad 1531 IRI1.0010.714028.40 

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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