Individual Calculations November 2017
 Dolati, Artin  Total change: 62.80  Rating chartPersonal card
 4th Gilan Ayandesazan Standard Cup Mehr 1396 Rasht IRI 2017-10-05
RcRownchangeKK*chgGame
 1529 1523 3.00 4 1.09 40 43.60 
  Golshannejad, Sepehr 1811 IRI1.0010.844033.60 
  Mahboubi, Mahziar 1640 IRI0.5010.16406.40 
  Masoumi, Sahel 1142 IRI1.0010.09403.60 
  Jalali, Yashar 1521 IRI0.5010.00400.00 

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)
 
 2nd Rasht Sepidrood Standard Cup 2017 Rasht IRI 2017-10-18
RcRownchangeKK*chgGame
 1660 1523 3.00 7 0.48 40 19.20 
  Chamsarchamani, Mohammad 1923  * IRI0.5010.424016.80 
  Fekri, Amirkia 1923  * IRI0.001-0.0840-3.20 
  Partovi, Mohammadhosein 1123  * IRI1.0010.08403.20 
  Ghasemi Haji, Ramtin 1889 IRI0.001-0.1040-4.00 
  Khodadad, Mohammadreza 1295 IRI1.0010.21408.40 
  Samsam, Farhad 1923  * IRI0.001-0.0840-3.20 
  Karami, Mahan 1541 IRI0.5010.03401.20 
 * 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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