Individual Calculations August 2016
 Zerafat, Armin  Total change: 67.20  Rating chartPersonal card
 West Azarbaijan Province Chess Championship 2016 (Men) Oroomieh IRI 2016-07-07
RcRownchangeKK*chgGame
 1728 1431 1.00 5 0.11 40 4.40 
  Heydari, Gholamreza 1831  * IRI0.001-0.0840-3.20 
  Aghanejad, Ebrahim 1831  * IRI0.001-0.0840-3.20 
  Yousefi, Arya 1748 IRI0.001-0.1340-5.20 
  Khalil Zadeh, Rasoul 1433 IRI0.001-0.5040-20.00 
  Khadem Vatan, Shahram 1798 IRI1.0010.904036.00 
 * 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)
 
 2nd International Chess Tournament "Sardaran Azarbaijan Cup" (Group C,U14) Oroomieh IRI 2016-07-22
RcRownchangeKK*chgGame
 1513 1431 4.50 7 1.57 40 62.80 
  Mathes Arachchi , Bhanila M 1223 SRI1.0010.23409.20 
  Abdollahabadi, Amir Hosien 1280 IRI1.0010.304012.00 
  Safari, Parham 1766 IRI0.001-0.1240-4.80 
  Azadi, Amirmohammad 1831  * IRI0.5010.424016.80 
  Riyazifar, Saeid 1667 IRI0.5010.304012.00 
  Jafari, Mohammad Yasin 1462 IRI1.0010.544021.60 
  Golshannezhad, Pooya 1359 IRI0.501-0.1040-4.00 
 * 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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