Individual Calculations October 2018
 Dorpa, Mohammad Mahdi  Total change: -7.20  Rating chartPersonal card
 Amini Memorial Standard Cup 1397 Varamin IRI 2018-08-29
RcRownchangeKK*chgGame
 1554 1679 4.50 7 -0.18 40 -7.20 
  Rahnama, Javad 1522 IRI1.0010.294011.60 
  Madadi, Mohammad 1577 IRI1.0010.364014.40 
  Allahverdi, Davood 1609 IRI1.0010.404016.00 
  Abaspoor Dehaghani, Mohamadhosein 1533 IRI1.0010.304012.00 
  Fakhrbakhsh, Vandad 1458 IRI0.001-0.7840-31.20 
  Jamali, Pouria 1531 IRI0.501-0.2040-8.00 
  Ahmadi, Erfan 1646 IRI0.001-0.5540-22.00 

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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