Rapid: Individual Calculations July 2017
 Babaei , Amir  Total change: -42.00  Rating chartPersonal card
 Zanjan Eydefetr Blitz 1396 Zanjan IRI 2017-06-26
RcRownchangeKK*chgGame
 1492 1662 2.00 6 -2.10 20 -42.00 
  Khatibi, Yaser 1823 IRI0.001-0.2920-5.80 
  Morshedi, Mehdi 1735 IRI0.001-0.4020-8.00 
  Sadeghi, Abdollah 1450 IRI0.001-0.7720-15.40 
  Ansari, Amirmahdi 1262  * IRI1.0010.08201.60 
  Garosi, Sina 1418 IRI0.001-0.8020-16.00 
  Moghanloo, Benyamin 1262  * IRI1.0010.08201.60 
 * 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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