Individual Calculations December 2016
 Khosh Ravesh, Alireza  Total change: 8.00  Rating chartPersonal card
 International Friendship Chess Tournament 2016 Rasht IRI 2016-10-15
RcRownchangeKK*chgGame
 1589 1578 2.00 6 -0.94 40 -37.60 
  Khadem Erfani, Sobhan 1924 IRI0.001-0.1140-4.40 
  Farahvashi, Zahra 1188 IRI1.0010.09403.60 
  Rezaei Abari, Farzin 1978  * IRI0.001-0.0840-3.20 
  Evazpour, Ali 1305 IRI1.0010.17406.80 
  Oberschilp, Friedrich 1882 GER0.001-0.1440-5.60 
  Nezamdoust, Amir Mohammad 1254 IRI0.001-0.8740-34.80 
 * 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)
 
 6th Gilan Ayandehsazan League Under 15 (2016) Round 1-2 Rasht IRI 2016-10-27
RcRownchangeKK*chgGame
 1178 1578 1.00 1 0.08 40 3.20 
  Jahdi, Poorya 1178  * IRI1.0010.08403.20 
 * 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)
 
 14th Gilan Super League 2016 Round 3-4 Rasht IRI 2016-11-03
RcRownchangeKK*chgGame
 1631 1612 2.00 2 1.06 40 42.40 
  Hamdam, Ali 1652 IRI1.0010.564022.40 
  Foroutan, Nahid 1610 IRI1.0010.504020.00 

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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