Individual Calculations May 2016
 Biriya, Mohammadamin  Total change: 169.60  Rating chartPersonal card
 Abrisham Open Youth (B) 2016 Someh' Sara IRI 2016-04-08
RcRownchangeKK*chgGame
 1473 1231 2.50 6 1.23 40 49.20 
  Alimardani, Amir H 1631  * IRI0.001-0.0840-3.20 
  Gholami, Keyhan 1421 IRI1.0010.754030.00 
  Khoshkalam, Seyed Mahan 1510 IRI0.5010.344013.60 
  Rezaeipour, Sina 1482 IRI0.001-0.1940-7.60 
  Mahdavi, Reza 1513 IRI0.001-0.1640-6.40 
  Mathes Arachchi , Bhanila M 1280 SRI1.0010.574022.80 
 * 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)
 
 3rd Gilan Friendship Cup Rasht IRI 2016-04-22
RcRownchangeKK*chgGame
 1526 1231 4.50 9 3.01 40 120.40 
  Edalati, Behrooz 1631  * IRI0.001-0.0840-3.20 
  Biriya, Yadollah 1501 IRI0.5010.334013.20 
  Golshannezhad, Parsa 1360 IRI1.0010.674026.80 
  Bahri, Mirabbas 1613 IRI1.0010.914036.40 
  Nezamzadeh, Mahyar 1631  * IRI0.5010.424016.80 
  Biabani, Sara 1631  * IRI0.001-0.0840-3.20 
  Golshannejad, Sepehr 1534 IRI0.001-0.1440-5.60 
  Banovreh, Amir Hossein 1370 IRI0.5010.19407.60 
  Alipour, Mohammadreza 1464 IRI1.0010.794031.60 
 * 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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