Individual Calculations July 2016
 Mohamadi Zeid, Gholamreza  Total change: -5.20  Rating chartPersonal card
 South Khorasan Chess Championship 2016 Birjand IRI 2016-06-16
RcRownchangeKK*chgGame
 1631 1824 3.50 5 -0.13 40 -5.20 
  Dastigerd, Mohsen 1424  * IRI1.0010.08403.20 
  Zamani, Morteza 1604 IRI1.0010.22408.80 
  Mashreghi Moghaddam, Milad 1871 IRI0.5010.07402.80 
  Hosseini Sourgi, Abolfazl 1692 IRI0.001-0.6840-27.20 
  Nasiri, Maziar 1562 IRI1.0010.18407.20 
 * 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)
 

 

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