Individual Calculations September 2019
 Imani, Adrina  Total change: -44.80  Rating chartPersonal card
 9th Qazvin Cup - B Group (U-1800) Qazvin IRI 2019-07-27
RcRownchangeKK*chgGame
 1498 1262 1.50 6 0.23 40 9.20 
  Saedi, Pedram 1452 IRI1.0010.754030.00 
  Mokhtar Sasani, Foad 1493 IRI0.001-0.2140-8.40 
  Keshani, Kian 1443 IRI0.001-0.2640-10.40 
  Khamseh, Amin 1437 IRI0.001-0.2740-10.80 
  Nezamdoust, Amir Mohammad 1516 IRI0.5010.314012.40 
  Naderi, Bahram 1647 IRI0.001-0.0940-3.60 

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 Leage ( Under 12)1398 Gilan IRI 2019-08-16
RcRownchangeKK*chgGame
 1113 1328 0.00 2 -1.54 40 -61.60 
  Elhamiamiri, Sepehr 1047 IRI0.001-0.8440-33.60 
  Mohammadzadeh, Sepehr 1178 IRI0.001-0.7040-28.00 

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)
 
 Ardabil Week Achmaz School Standard Cup shahrivar 1398 Ardabil IRI 2019-08-20
RcRownchangeKK*chgGame
 1694 1328 0.50 3 0.19 40 7.60 
  Freidoonzadeh, Akbar 1728  * IRI0.5010.424016.80 
  Najafi Tabar, Aydin 1728  * IRI0.001-0.0840-3.20 
  Ilkhanipour, Ramtin 1627 IRI0.001-0.1540-6.00 
 * 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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