Individual Calculations September 2017
 Masoumi, Sahar  Total change: 19.60  Rating chartPersonal card
 2nd Iranian Amateurs Championship 1396 U1700 Zanjan IRI 2017-07-27
RcRownchangeKK*chgGame
 1459 1484 3.00 6 0.02 40 0.80 
  Mashhadi, Ali 1679 IRI0.001-0.2540-10.00 
  Biglar, Nima 1670 IRI0.001-0.2640-10.40 
  Masoumi, Sahel 1084  * IRI1.0010.08403.20 
  Keshani, Kian 1085 IRI1.0010.08403.20 
  Khanpoor, Farzad 1631 IRI1.0010.704028.00 
  Kasipour Azbari, Seyed Arvin 1607 IRI0.001-0.3340-13.20 
 * 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)
 
 Gilan Girls Under 12 Championship 1396 Rasht IRI 2017-08-04
RcRownchangeKK*chgGame
 1192 1500 3.00 3 0.47 40 18.80 
  Ehsani, Reyhane 1129 IRI1.0010.10404.00 
  Yazdani, Ava 1346 IRI1.0010.294011.60 
  Yarikonandeh, Mamak 1100  * 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)
 

 

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