Individual Calculations December 2017
 Khaledi, Omid  Total change: 42.00  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U2100 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1749 1855 4.50 7 0.08 40 3.20 
  Noori, Amir 2075 IRI0.5010.284011.20 
  Mokhtari Moghadam, Taha 1635 IRI1.0010.22408.80 
  Aadeli, Arvin 2058 IRI0.001-0.2440-9.60 
  Jamshideyni, Arash 1611 IRI1.0010.20408.00 
  Ebadi, Seyed Ali 1586 IRI0.501-0.3340-13.20 
  Sajadi Naeini, Seyed Soheil 1595 IRI1.0010.18407.20 
  Sekhavatmandi, Roham 1682 IRI0.501-0.2340-9.20 

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)
 
 Alborz Ettehadi Standard Cup Aban 1396 Karaj IRI 2017-11-16
RcRownchangeKK*chgGame
 1791 1855 5.00 7 0.97 40 38.80 
  Merati, Mohammad 1620 IRI1.0010.21408.40 
  Rasouli Mehrjardi, Amirmohammad 1801 IRI0.501-0.0840-3.20 
  Khosravi Nejad, Amir Mohammad 1687 IRI1.0010.284011.20 
  Ettehadi, H. 2188 IRI0.001-0.1240-4.80 
  Farrokh, Farshad 1857 IRI1.0010.504020.00 
  Eidi, Mahan 1455  * IRI1.0010.08403.20 
  Khodabandeh, Milad 1930 IRI0.5010.10404.00 
 * 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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