Individual Calculations September 2019
 Rahimzadeh, Maryam  Total change: -10.40  Rating chartPersonal card
 Blind Chess Championship -Women (B2 , B3) Mazandaran IRI 2019-07-31
RcRownchangeKK*chgGame
 1272 1261 2.00 5 -0.40 20 -8.00 
  Saeidi, Fatemeh 1425 IRI0.001-0.2820-5.60 
  Pourali, Vahideh 1002 IRI1.0010.18203.60 
  Pourabdollahi, Maryam 1089 IRI1.0010.27205.40 
  Rahimi Mahneh, Fatemeh 1401 IRI0.001-0.3120-6.20 
  Naghavi, Atefeh 1445 IRI0.001-0.2620-5.20 

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 Women Festival 1398 Mashhad IRI 2019-08-04
RcRownchangeKK*chgGame
 1497 1284 1.50 6 -0.12 20 -2.40 
  Alavi, Homa 1684  * IRI0.001-0.0820-1.60 
  Nadernia, Niki 1684  * IRI0.001-0.0820-1.60 
  Jalali, Saba 1684  * IRI0.001-0.0820-1.60 
  Barghol, Fatemeh 1481 IRI0.5010.25205.00 
  Baradaran, Ajilian Taraneh 1410 IRI0.001-0.3320-6.60 
  Zargarbashi, Tala 1041 IRI1.0010.20204.00 
 * 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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