Individual Calculations December 2016
 Nourimoghaddam, Shahrokh  Total change: -45.00  Rating chartPersonal card
 1st Paytakht Cup International Chess Festival (Group B U2100) Tehran IRI 2016-10-25
RcRownchangeKK*chgGame
 1670 1813 4.50 8 -0.86 20 -17.20 
  Paydari Alamdari, Ariya 1613 IRI1.0010.24204.80 
  Rajabi, Mohsen 1975 IRI0.001-0.2920-5.80 
  Ahmadi, Gholam Hosein 1473 IRI0.501-0.3820-7.60 
  Ebrahimi, Reza 1517 IRI1.0010.15203.00 
  Heravi, Mohammad Hossein 1515 IRI1.0010.15203.00 
  Taavoni, Rahim 2043 IRI0.001-0.2120-4.20 
  Ghasemi, Seyed Samad 1623 IRI1.0010.25205.00 
  Ebadi, Seyed Ali 1603 IRI0.001-0.7720-15.40 

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)
 
 Tehran Standard Cup (U 2000) 25 Aban 1395 Tehran IRI 2016-11-15
RcRownchangeKK*chgGame
 1556 1792 2.50 5 -1.39 20 -27.80 
  Zare Karizi, Negar 1392  * IRI1.0010.08201.60 
  Nouri, Alaa 1549 IRI1.0010.20204.00 
  Izady, Mohammad 1605 IRI0.001-0.7420-14.80 
  Akhlaghi, Farhang 1510 IRI0.501-0.3420-6.80 
  Davoodi, Mehran 1726 IRI0.001-0.5920-11.80 
 * 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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