Individual Calculations April 2017
 Khamisi, S Jafar  Total change: 16.20  Rating chartPersonal card
 Mazandaran Super League 1395 S4 Sari IRI 2017-03-03
RcRownchangeKK*chgGame
 1904 2204 3.00 3 0.52 20 10.40 
  Hasanalizadehchari, Saeid 1804  * IRI1.0010.08201.60 
  Naderi, Abdollah 2103 IRI1.0010.36207.20 
  Shalipour Jafari, Shahin 1804  * IRI1.0010.08201.60 
 * 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)
 
 Mazandaran cities team chess championship 1395 Amol IRI 2017-03-05
RcRownchangeKK*chgGame
 1848 2204 6.50 7 0.29 20 5.80 
  Amirsoleimani, Mohammad 1945 IRI1.0010.18203.60 
  Jalali, Parima 1804  * IRI1.0010.08201.60 
  Ebrahimi, Soleiman 1804  * IRI1.0010.08201.60 
  Hamidiyan, Hadi 1970 IRI0.501-0.2920-5.80 
  Ghadi Sahebi, Hosein 1804  * IRI1.0010.08201.60 
  Zeynoddin Pakdaman, Eilia 1804  * IRI1.0010.08201.60 
  Mousavi, Amir Morteza 1804  * IRI1.0010.08201.60 
 * 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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