Individual Calculations October 2017
 Keshavarzfathi, Nazanin Zahra  Total change: 0.00  Rating chartPersonal card
 Alborz Eide Ghorban Standard U2000 Karaj IRI 2017-08-24
RcRownchangeKK*chgGame
 1404 1160 1.00 3 0.35 40 14.00 
  Rasouli Mehrjardi, Amirmohammad 1560  * IRI0.001-0.0840-3.20 
  Tajmiri, Gholamreza 1387 IRI0.5010.294011.60 
  Nafar, Hadi 1265 IRI0.5010.14405.60 
 * 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)
 
 Iranian Girls Under 12 Championship 1396 Sari IRI 2017-09-02
RcRownchangeKK*chgGame
 1177 1141 1.50 4 -0.35 40 -14.00 
  Hajatniya, Reyhaneh 1416 IRI0.001-0.1740-6.80 
  Heidari, Razieh 1001 IRI0.501-0.1940-7.60 
  Kazimi, Dorsa 1175 IRI0.001-0.4540-18.00 
  Ghasemi, Zeinab 1115 IRI1.0010.464018.40 

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)
 

 

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