Rapid: Individual Calculations October 2017
 Raei Seddigh, Ali  Total change: -18.20  Rating chartPersonal card
 Marand Rapid Shahrivar 1396 Koshksaray IRI 2017-09-08
RcRownchangeKK*chgGame
 1682 1850 4.00 7 -0.91 20 -18.20 
  Moradi, Allahverdi 1530 IRI1.0010.13202.60 
  Asgari, Morteza f2168 IRI0.001-0.1320-2.60 
  Nemat Abadi, Jalil 1605 IRI0.001-0.8020-16.00 
  Soltanzadeh, Maghsoud 1450  * IRI1.0010.08201.60 
  Nazemi, Peyman 1637 IRI1.0010.23204.60 
  Zoulfaghari, Alireza 1707 IRI0.001-0.6920-13.80 
  Nikoofar, Mojtaba 1675 IRI1.0010.27205.40 
 * 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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