Individual Calculations October 2022
 Neshan, Arshiya  Total change: 25.20  Rating chartPersonal card
 1st Taq_e Bostan Cup International Chess Festival Category B kermanshah IRI 2022-09-08
RcRownchangeKK*chgGame
 1513 1658 8.00 11 0.63 40 25.20 
  Pouyandeh, Zhina 1377 IRI1.0010.16406.40 
  Zare, Reyhaneh 1401 IRI1.0010.18407.20 
  Fooladinejad, Iman 1786 IRI0.5010.17406.80 
  Dezhdar, Aria 1411 IRI1.0010.19407.60 
  Zahiri, Mohammad Mahdi 1258  * IRI1.0010.08403.20 
  Biglarifard, Koorosh 1566 IRI1.0010.374014.80 
  Hojjatinejad, Ilia 1705 IRI0.001-0.4340-17.20 
  Abdolmohammadi, Milad 1765 IRI0.001-0.3540-14.00 
  Golzari, Amirmohammad 1540 IRI0.501-0.1640-6.40 
  Teymoori, Vahid 1497 IRI1.0010.294011.60 
  Delavari, Amin 1333 IRI1.0010.13405.20 
 * 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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