Individual Calculations March 2018
 Davari, Sara  Total change: -17.60  Rating chartPersonal card
 1st Mehdi Bouyeh League 1396 Round 2-6 Qazvin IRI 2018-02-01
RcRownchangeKK*chgGame
 1413 1144 0.50 3 -0.06 40 -2.40 
  Yaghoubi, Hossein 1365 IRI0.5010.284011.20 
  Mirzaei, Mohammad Soroush 1329 IRI0.001-0.2640-10.40 
  Amirpour, Gholamreza 1544  * IRI0.001-0.0840-3.20 
 * 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)
 
 Qazvin Fajr Cup 1396 Qazvin IRI 2018-02-17
RcRownchangeKK*chgGame
 1520 1144 0.00 4 -0.38 40 -15.20 
  Baghipour, Alborz 1544  * IRI0.001-0.0840-3.20 
  Mortezaee, Ghorban 1544  * IRI0.001-0.0840-3.20 
  Zeyni Vand, Ali 1448 IRI0.001-0.1440-5.60 
  Amirpour, Gholamreza 1544  * IRI0.001-0.0840-3.20 
 * 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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