Individual Calculations November 2019
 Karimpour Talebi, Arman  Total change: -97.60  Rating chartPersonal card
 Iran Boys U14 Chess Championship 2019 Esfahan IRI 2019-09-28
RcRownchangeKK*chgGame
 1532 1573 2.50 7 -1.46 40 -58.40 
  Khorshidi, Mohammad Javad c1973  * IRI0.001-0.0840-3.20 
  Faradonbehsharifi, Mohammadsaleh 1338 IRI1.0010.21408.40 
  Nabavi, Seyed Mohammadmahdi 1399 IRI0.501-0.2340-9.20 
  Azizi, Ali 1394 IRI1.0010.274010.80 
  Soltani, Mohammad 1721 IRI0.001-0.3040-12.00 
  Taheri, Eliya 1468 IRI0.001-0.6440-25.60 
  Gholami, Amir Mohammad 1433 IRI0.001-0.6940-27.60 
 * 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)
 
 Tehran Standard Cup 17 Mehr 1398 Tehran IRI 2019-10-09
RcRownchangeKK*chgGame
 1638 1579 1.50 5 -0.65 40 -26.00 
  Sadeghi Givi, Reza 1928 IRI0.001-0.1140-4.40 
  Amiri, Sadra 1246 IRI1.0010.12404.80 
  Jalali, Saba 1803 IRI0.001-0.2240-8.80 
  Mohammadi Bahabadi, Mohammad Reza 1405 IRI0.501-0.2340-9.20 
  Effatdokht Ramezani, Dariush 1810 IRI0.001-0.2140-8.40 

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)
 
 Tehran U 18 League 2019 Round 1-3 Tehran IRI 2019-10-10
RcRownchangeKK*chgGame
 1704 1579 0.00 1 -0.33 40 -13.20 
  Ghafouri, Mohammad Javad 1704 IRI0.001-0.3340-13.20 

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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