Individual Calculations December 2016
 Bagheri, Mahan  Total change: -54.00  Rating chartPersonal card
 International Friendship Chess Tournament 2016 Rasht IRI 2016-10-15
RcRownchangeKK*chgGame
 1439 1385 2.00 7 -1.13 40 -45.20 
  Rezaei Abari, Farzin 1785  * IRI0.001-0.0840-3.20 
  Rezaei, Mahyar 1785  * IRI0.001-0.0840-3.20 
  Hajiaghaei, Melika 1113 IRI0.501-0.3340-13.20 
  Mostafavi, Alireza 1093 IRI0.501-0.3540-14.00 
  Zahmatkesh, Romina 1067 IRI1.0010.13405.20 
  Elahi, Asghar 1647 IRI0.001-0.1840-7.20 
  Moosazadeh, Mehdi 1584 IRI0.001-0.2440-9.60 
 * 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)
 
 6th Gilan Ayandehsazan League Under 15 (2016) Round 1-2 Rasht IRI 2016-10-27
RcRownchangeKK*chgGame
 1479 1385 0.00 1 -0.37 40 -14.80 
  Karami, Mahan 1479 IRI0.001-0.3740-14.80 

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)
 
 14th Gilan Second League 2016 Round 3-4 Rasht IRI 2016-11-03
RcRownchangeKK*chgGame
 1087 1385 1.00 1 0.15 40 6.00 
  Norouzi Chenari, Parham 1087 IRI1.0010.15406.00 

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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