Individual Calculations October 2022
 Malmir, Parsa  Total change: 33.20  Rating chartPersonal card
 1st Taq_e Bostan Cup International Chess Festival Category B kermanshah IRI 2022-09-08
RcRownchangeKK*chgGame
 1410 1375 5.50 10 0.83 40 33.20 
  Ashoori, Erfan 1645 IRI0.5010.334013.20 
  Kalantari, Hamed 1691 IRI0.001-0.1340-5.20 
  Mirjavadi, Sarina Sadat 1052 IRI1.0010.13405.20 
  Ghaeni, Arya 1770 IRI1.0010.924036.80 
  Shoghi Barabadi, Mohammad Mahan 1604 IRI0.001-0.2140-8.40 
  Fathian, Mobin 1676 IRI0.001-0.1540-6.00 
  Yazdanpanah, Fatemeh 1132 IRI1.0010.20408.00 
  Edrisabadi, Diana 1145 IRI0.001-0.7940-31.60 
  Mafakheri, Hiwa 1162 IRI1.0010.23409.20 
  Malek Hosseini, Mohammad 1224 IRI1.0010.304012.00 

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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