Individual Calculations October 2017
 Abaspoor Dehghani, Mahdi  Total change: 13.60  Rating chartPersonal card
 8th Isfahan Zendehrood Open 1396 Isfahan IRI 2017-09-16
RcRownchangeKK*chgGame
 1420 1382 4.50 9 0.34 40 13.60 
  Safari Eskandari, Mojtaba 1782  * IRI0.001-0.0840-3.20 
  Fatehi, Amir Masoud 1058 IRI1.0010.13405.20 
  Khatibi, Amir Reza 1650 IRI0.001-0.1740-6.80 
  Taki, Nima 1136 IRI0.501-0.3140-12.40 
  Salimi, Amir Hossein 1210 IRI1.0010.274010.80 
  Kavosi Heydari, Mohammad Amin 1378 IRI1.0010.494019.60 
  Majed, Negin 1667 IRI0.001-0.1640-6.40 
  Jahangard, Saleh 1334 IRI1.0010.434017.20 
  Abaspoor Dehghani, Mohamadhosein 1563 IRI0.001-0.2640-10.40 
 * 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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