Individual Calculations December 2017
 Ahmadi, Ramin  Total change: -67.20  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U2100 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1668 1914 3.50 7 -1.95 20 -39.00 
  Sekhavatmandi, Roham 1682 IRI1.0010.21204.20 
  Talebi, Masoud 2053 IRI0.001-0.3120-6.20 
  Aghabalazadeh, Mohammad Hossein 1514  * IRI1.0010.08201.60 
  Bahadori, Arash 1587 IRI0.001-0.8720-17.40 
  Sajadi Naeini, Seyed Soheil 1595 IRI1.0010.13202.60 
  Nejatpour, Soshiyant 1617 IRI0.001-0.8520-17.00 
  Kasipour Azbari, Seyed Arvin 1625 IRI0.501-0.3420-6.80 
 * 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)
 
 Western Azerbaijan League 1396 Round 1-4 Oroomieh IRI 2017-11-18
RcRownchangeKK*chgGame
 1731 1914 0.00 2 -1.41 20 -28.20 
  Gholami, Hadi 1559 IRI0.001-0.8920-17.80 
  Mokhberi, Iraj 1903 IRI0.001-0.5220-10.40 

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)
 

 

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