Individual Calculations January 2018
 Amini, Mojtaba  Total change: -5.20  Rating chartPersonal card
 2nd Sirjan Golgohar Standard Cup 1396 Sirjan IRI 2017-12-06
RcRownchangeKK*chgGame
 1472 1658 5.50 8 -0.26 20 -5.20 
  Rezvani, Nima 1490 IRI0.001-0.7220-14.40 
  Golzari, Mahdi 1258  * IRI1.0010.08201.60 
  Asadi, Asdolah 1485 IRI1.0010.27205.40 
  Irannejad, Ali 1583 IRI0.501-0.1020-2.00 
  Hashemzadeh, Manizheh 1258  * IRI1.0010.08201.60 
  Reyhani Jami, Morteza 1511 IRI1.0010.30206.00 
  Rabiei Parsaei, Mehrdad 1690 IRI0.001-0.4620-9.20 
  Arefi Nasab, Armin 1497 IRI1.0010.29205.80 
 * 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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