Individual Calculations May 2016
 Jafari, Davood  Total change: 0.00  Rating chartPersonal card
 2nd Khavaran Norooz Tournament (2016) Birjand IRI 2016-03-26
RcRownchangeRpKK*chgGame
 1546 0 2.00 6 0.00 1421   0.00 
  Mohamadi Zeid, Gholamreza 1828 IRI0.0010.00 0.00 
  Niksima, Ahmad 1635 IRI0.5010.00 0.00 
  Safaei, Maliheh 1637 IRI0.5010.00 0.00 
  Darabi Zadeh, Parviz 1468 IRI0.0010.00 0.00 
  Mirzaei, Amir Hossein 1418 IRI0.0010.00 0.00 
  Abdollahabadi, Amir Hosien 1290 IRI1.0010.00 0.00 

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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