Individual Calculations November 2014
 Sekhavatmandi, Roham  Total change: -61.20  Rating chartPersonal card
 Shahrivar Open (2014) Tehran IRI 2014-09-13
RcRownchangeKK*chgGame
 1450 1523 1.00 4 -1.34 40 -53.60 
  Rezaee, Mahdi 1623 IRI0.001-0.3640-14.40 
  Atakhan, Abtin 1432 IRI0.001-0.6240-24.80 
  Poormehran, Pouya 1219 IRI1.0010.14405.60 
  Tehranifarshid, Nima 1526 IRI0.001-0.5040-20.00 

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)
 
 Mehr Open Chess U-2000 (2014) Tehran IRI 2014-10-15
RcRownchangeKK*chgGame
 1900 1523 0.00 2 -0.19 40 -7.60 
  Raji Ghasemi, Hamid Reza 1923  * IRI0.001-0.0840-3.20 
  Barzegar, Saeb 1877 IRI0.001-0.1140-4.40 
 * 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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