Rapid: Individual Calculations October 2016
 Nouri, Alaa  Total change: 30.00  Rating chartPersonal card
 Tehran Rapid Cup 31 Shahrivar 1395 Under 2000 Tehran IRI 2016-09-21
RcRownchangeKK*chgGame
 1609 1422 3.50 7 1.50 20 30.00 
  Hejazi, Seyed Mehdi 1822  * IRI0.001-0.0820-1.60 
  Feizi, Seifollah 1071 IRI1.0010.11202.20 
  Nooshabadi, M.bagher 1689 IRI1.0010.822016.40 
  Khachatourians, Teni 1716 IRI0.5010.35207.00 
  Abbasi, Meisam 1822  * IRI0.001-0.0820-1.60 
  Davoodi, Mehran 1682 IRI0.001-0.1820-3.60 
  Afshari, Mohammadparsa 1462 IRI1.0010.562011.20 
 * 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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