Rapid: Individual Calculations December 2018
 Montazeri, Maryam  Total change: -0.20  Rating chartPersonal card
 Alborz Rapid Cup 11 Aban 1397 Alborz IRI 2018-11-02
RcRownchangeKK*chgGame
 1208 1092 2.50 7 -0.06 20 -1.20 
  Ghafouri, Mohammad Javad 1492  * IRI0.001-0.0820-1.60 
  Khamseh, Amin 1355 IRI0.5010.32206.40 
  Ghaffarifar, Emad 1251 IRI0.001-0.2920-5.80 
  Dindar, Hasan 1079 IRI0.001-0.5220-10.40 
  Hadisohi, Amirmahdi 1119 IRI1.0010.542010.80 
  Alizadeh, Rahmatollah 1188 IRI0.001-0.3720-7.40 
  Ghaffarifar, Aylin 972 IRI1.0010.34206.80 
 * 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)
 
 Alborz Rapid 1 Azar 1397 Alborz IRI 2018-11-26
RcRownchangeKK*chgGame
 1267 1092 1.50 5 0.05 20 1.00 
  Veisi, Armin 1492  * IRI0.001-0.0820-1.60 
  Lashgari, Helia 1156 IRI0.001-0.4120-8.20 
  Khamseh, Nima 1148 IRI1.0010.582011.60 
  Poudineh, Amirhosein 1306 IRI0.001-0.2320-4.60 
  Safdarian, Saman 1231 IRI0.5010.19203.80 
 * 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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