Individual Calculations April 2016
 Choopani, Morteza  Total change: 20.60  Rating chartPersonal card
 17th Hormozgan Sahel Cup 2016 Bandarabbas IRI 2016-03-06
RcRownchangeKK*chgGame
 1701 1756 5.50 8 1.03 20 20.60 
  Shahyad, Saeed 1356  * IRI1.0010.08201.60 
  Samareh Shahpasand, Farshad 2093 IRI0.001-0.1220-2.40 
  Salehi, Hosein 1462 IRI0.001-0.8520-17.00 
  Zare, Hajar 1505 IRI1.0010.19203.80 
  Karimi, Babak 1557 IRI1.0010.24204.80 
  Zaer, Aboutaleb 1906 IRI1.0010.702014.00 
  Latifpour, Mohammad 1815 IRI1.0010.582011.60 
  Mehrabi, Morteza 1911 IRI0.5010.21204.20 
 * 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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