Individual Calculations October 2022
 Asvar, Mohammad Matin  Total change: -59.60  Rating chartPersonal card
 1st Taq_e Bostan Cup International Chess Festival Category B kermanshah IRI 2022-09-08
RcRownchangeKK*chgGame
 1376 1589 6.00 10 -1.49 40 -59.60 
  Delavari, Amin 1333 IRI1.0010.19407.60 
  Manavi, Mahan 1307 IRI0.501-0.3440-13.60 
  Jafari, Behnia 1242 IRI0.001-0.8940-35.60 
  Rahimi Naejad, Taha 1189  * IRI1.0010.08403.20 
  Shamsi, Parsa 1234 IRI1.0010.11404.40 
  Abdolmohammadi, Milad 1765 IRI0.001-0.2740-10.80 
  Lamei Ramand, Behrooz 1354 IRI1.0010.21408.40 
  Seleyari, Mohammad Mahan 1437 IRI0.501-0.2040-8.00 
  Salehi, Mahdi 1463 IRI0.501-0.1740-6.80 
  Shamsi, Payar 1434 IRI0.501-0.2140-8.40 
 * 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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