Individual Calculations May 2014
 Bani Al Hosseini, Seyed Amir Hos  Total change: 6.00  Rating chartPersonal card
 Tehran Nobahar Open (2014) Tehran IRI 2014-03-06
RcRownchangeKK*chgGame
 1668 2038 4.50 5 0.00 30 0.00 
  Refahi, Mohammad Reza 1638  * IRI0.501-0.4230-12.60 
  Haghmoradkhan, Omid 1638  * IRI1.0010.08302.40 
  Taheri, Hessamoddin 1685 IRI1.0010.11303.30 
  Karimi, Peyman 1712 IRI1.0010.13303.90 
  Ahmadi, Pooria 1668 IRI1.0010.10303.00 
 * 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)
 
 Tehran Nowruz Open (2014) Tehran IRI 2014-03-26
RcRownchangeKK*chgGame
 1668 2038 2.00 2 0.20 30 6.00 
  Haghmoradkhan, Omid 1638  * IRI1.0010.08302.40 
  Nazari, Farbod 1697 IRI1.0010.12303.60 
 * 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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