Individual Calculations October 2017
 Mashhadi, Fatemeh  Total change: -20.80  Rating chartPersonal card
 Iranian Girls Under 10 Championship 1396 Sari IRI 2017-09-02
RcRownchangeKK*chgGame
 1159 1291 5.50 8 0.16 40 6.40 
  Zare, Reyhaneh 1005 IRI1.0010.16406.40 
  Mohammadi, Elina 1063 IRI1.0010.21408.40 
  Masoumi, Sahel 1136 IRI1.0010.294011.60 
  Khosravi Mahmoei, Hasti 1347 IRI0.001-0.4240-16.80 
  Rahmani, Melika 1040 IRI1.0010.19407.60 
  Hamdollahi, Zahra 1191 IRI0.501-0.1440-5.60 
  Sharifi, Mahak 1222 IRI0.001-0.6040-24.00 
  Alavi, Mahsa 1268 IRI1.0010.474018.80 

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)
 
 8th Isfahan Zendehrood Open 1396 Isfahan IRI 2017-09-16
RcRownchangeKK*chgGame
 1572 1291 0.00 4 -0.68 40 -27.20 
  Mohammadi, Mohammad Mehdi 1691  * IRI0.001-0.0840-3.20 
  Hashemi, Abbas 1537 IRI0.001-0.1940-7.60 
  Jafari, Davood 1556 IRI0.001-0.1840-7.20 
  Khakpoor, Rasoul 1503 IRI0.001-0.2340-9.20 
 * 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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