Individual Calculations January 2017
 Borazjani, Alireza  Total change: 34.60  Rating chartPersonal card
 4th Karoon Open 2016 Ahvaz IRI 2016-12-14
RcRownchangeKK*chgGame
 1894 1975 7.00 9 1.72 20 34.40 
  Sirus, Haydar 1575  * IRI1.0010.08201.60 
  Osanloo, Mehdi 1673 IRI1.0010.15203.00 
  Omidi, Goodarz 1745 IRI1.0010.21204.20 
  Eskandary, Mahmood 2128 IRI0.001-0.3020-6.00 
  Hamidi, Hasan 1737 IRI1.0010.20204.00 
  Mortazavi, Sayed Kamoloddin 1739 IRI1.0010.20204.00 
  Deljou, Mohammad 2125 IRI1.0010.702014.00 
  Banirashid, Saeid 2141 IRI0.5010.22204.40 
  Mousavi, Sayed Milad 2180 IRI0.5010.26205.20 
 * 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)
 
 Fars league 1395 Round 1-4 Shiraz IRI 2016-12-23
RcRownchangeKK*chgGame
 1978 1975 1.00 2 0.01 20 0.20 
  Shahzamani, Arman 2102 IRI0.001-0.3320-6.60 
  Dehbashi, Mohammadreza 1854 IRI1.0010.34206.80 

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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