Individual Calculations September 2010
 Mashmooli, Kian  Total change: 21.75  Rating chartPersonal card
 First SAROOYE CUP Sari IRI 2010-06-19
RcRownchangeKK*chgGame
 1941 1870 2.00 4 0.33 25 8.25 
  Amini, Amer 2167 IRI0.5010.35258.75 
  Rostami, Taha 1897 IRI0.001-0.4625-11.50 
  Kalani, Omid 1738 IRI0.501-0.1825-4.50 
  Dinarvand, Jahangir 1961 IRI1.0010.622515.50 

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)
 
 Gilan Men Championship Chess Tournament 1389 Rasht IRI 2010-07-01
RcRownchangeKK*chgGame
 1754 1882 1.00 1 0.33 25 8.25 
  Noori, Mehran 1754 IRI1.0010.33258.25 

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)
 
 1th MILAD NOOR CUP CHESS OPEN Sari IRI 2010-08-12
RcRownchangeKK*chgGame
 2197 1882 0.50 2 0.21 25 5.25 
  Khajavi, Armin 2114 IRI0.5010.29257.25 
  Mohandesi, Shahin m2279 IRI0.001-0.0825-2.00 

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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