Individual Calculations October 2022
 Manavi, Mahan  Total change: 148.80  Rating chartPersonal card
 1st Taq_e Bostan Cup International Chess Festival Category B kermanshah IRI 2022-09-08
RcRownchangeKK*chgGame
 1540 1307 6.00 10 3.72 40 148.80 
  Mohammad Hosseini, Mahdi 1563 IRI1.0010.814032.40 
  Asvar, Mohammad Matin 1589 IRI0.5010.344013.60 
  Gholami, Amir Mohammad 1567 IRI0.5010.324012.80 
  Hasanbagi, Ali 1535 IRI1.0010.794031.60 
  Damya, Aydin 1581 IRI0.5010.334013.20 
  Dabiri, Kasra 1558 IRI0.5010.314012.40 
  Asadi, Mohammadmobin 1518 IRI0.001-0.2340-9.20 
  Berenjian, Keivan 1793 IRI1.0010.964038.40 
  Soorni Aliyaei, Mohammad Mahdi 1587 IRI0.001-0.1640-6.40 
  Ghezellou, Sirvan 1112 IRI1.0010.254010.00 

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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