Rapid: Individual Calculations October 2016
 Khedri, Erfan  Total change: 10.20  Rating chartPersonal card
 Khoozestan Rapid Cup 11 Shahrivar 1395 Ahvaz IRI 2016-08-29
RcRownchangeKK*chgGame
 1694 1673 2.50 6 -0.21 20 -4.20 
  Marfavi, Jasem 1963 IRI0.001-0.1620-3.20 
  Khosrokiani, Azin 1273  * IRI1.0010.08201.60 
  Ahmadi, Akbar 1913 IRI0.001-0.2020-4.00 
  Chengelvaei, Ardavan 1319 IRI1.0010.11202.20 
  Goodarzi, Alireza 1821 IRI0.5010.20204.00 
  Jahanbakhshi, Arman 1876 IRI0.001-0.2420-4.80 
 * 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)
 
 Abadan Rapid Cup Qadir 1 Mehr 1395 Abadan IRI 2016-09-20
RcRownchangeKK*chgGame
 1782 1673 3.00 6 0.72 20 14.40 
  Dashti, Ahmad 1788 IRI0.001-0.3420-6.80 
  Khorramnasab , Sidmoslem 1811 IRI1.0010.692013.80 
  Nikpour, Hossein 2048 IRI0.001-0.0920-1.80 
  Ghazi, Hamed 1532 IRI1.0010.31206.20 
  Soltani, Ali 1492 IRI1.0010.26205.20 
  Hazbeian, Salem 2018 IRI0.001-0.1120-2.20 

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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