Individual Calculations October 2019
 Alidad Poor, Ahmad  Total change: 140.00  Rating chartPersonal card
 6th Golgohar sirjan Standard Cup 1398 Sirjan IRI 2019-09-06
RcRownchangeKK*chgGame
 1655 1442 5.50 8 3.50 40 140.00 
  Zare, Sina 1656 IRI1.0010.774030.80 
  Sajadi Naeini, Seyed Soheil 1688 IRI1.0010.814032.40 
  Sarteyak, Reza 1699 IRI0.5010.324012.80 
  Khademzadeh, M. 1821 IRI0.001-0.0940-3.60 
  Zare Mehrjardi, Mohsen 1661 IRI0.001-0.2240-8.80 
  Mehralian, Mohammad 1273 IRI1.0010.284011.20 
  Salimi, Mohammad Mehdi 1601 IRI1.0010.714028.40 
  Ghasemzadeh, Mohammad Hossein 1842  * IRI1.0010.924036.80 
 * 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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