Rapid: Individual Calculations February 2018
 Mashi, Houshang  Total change: -19.00  Rating chartPersonal card
 4th Kazeroun Rapid Fajr Cup 1396 Under 2200 kazeroun IRI 2018-01-25
RcRownchangeKK*chgGame
 1618 1856 6.00 9 -0.95 20 -19.00 
  Shafiei, Amirreza 1456  * IRI1.0010.08201.60 
  Abdollahi, Mostafa 1551 IRI1.0010.14202.80 
  Arjmand, Aliasghar 1634 IRI0.001-0.7820-15.60 
  Jelodar, Kazem 1456  * IRI1.0010.08201.60 
  Hosseini, Hesamedin 1607 IRI1.0010.19203.80 
  Houshiar, Yahya 1757 IRI1.0010.36207.20 
  Mahmoudi, Sadra 1873 IRI0.001-0.4820-9.60 
  Noroozi, Mohammad 1769 IRI0.001-0.6220-12.40 
  Razavi, Mohammad Sadegh 1456  * 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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