Individual Calculations January 2016
 Shamsaldini, Sohrab  Total change: -34.00  Rating chartPersonal card
 2nd Galedari Memorial Cup 2015 Bandarabbas IRI 2015-11-29
RcRownchangeKK*chgGame
 1642 1740 4.50 8 -0.52 40 -20.80 
  Ghafarian Hedesh, Mojtaba 1340  * IRI1.0010.08403.20 
  Darini, Pouria g2140  * IRI0.001-0.0840-3.20 
  Amini, Hossein 1483 IRI1.0010.18407.20 
  Mirsaeidi, Farhad 1593 IRI0.001-0.7040-28.00 
  Darabi Zadeh, Parviz 1504 IRI1.0010.20408.00 
  Asadi, Asdolah 1600 IRI1.0010.314012.40 
  Zakeri, Omid 1560 IRI0.501-0.2440-9.60 
  Imanzadeh, Mehdi 1917 IRI0.001-0.2740-10.80 
 * 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)
 
NOTE: K factor changed
 Bandar Abbas league (2015) 8-11 Bandar Abbas IRI 2015-12-10
RcRownchangeKK*chgGame
 1658 1806 2.00 4 -0.66 20 -13.20 
  Abdossamadi, Adel 1700 IRI0.001-0.6420-12.80 
  Mozafari, Aria 1406  * IRI1.0010.08201.60 
  Latifzadeh, Saeed 1609 IRI1.0010.25205.00 
  Salari, Shahram 1915 IRI0.001-0.3520-7.00 
 * 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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