Individual Calculations April 2017
 Arabzadeh, Mohammad Yasin  Total change: -9.80  Rating chartPersonal card
 3rd Khavaran Norooz Tournament 2017 Birjand IRI 2017-03-25
RcRownchangeKK*chgGame
 1674 1840 5.00 8 -0.49 20 -9.80 
  Ghiyasi, Alborz 1440  * IRI1.0010.08201.60 
  Khosravi, Ali Reza 1440  * IRI1.0010.08201.60 
  Asgari, Morteza f2165 IRI0.001-0.1320-2.60 
  Sharifian, Mohammad 1461 IRI0.001-0.9120-18.20 
  Gholami, Ali 1517 IRI1.0010.13202.60 
  Abdollahi Badizi, Omid 1611 IRI1.0010.21204.20 
  Mohandesi, Shahin m2182 IRI0.001-0.1220-2.40 
  Zamani, Morteza 1572 IRI1.0010.17203.40 
 * 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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