Rapid: Individual Calculations January 2019
 Shakeri, Hossein  Total change: -24.60  Rating chartPersonal card
 1st Andishmandan Rapid Cup 9 Azar 1397 Qazvin IRI 2018-11-30
RcRownchangeKK*chgGame
 1299 1134 1.00 5 -0.61 20 -12.20 
  Mahdavi, Hossein 1534  * IRI0.001-0.0820-1.60 
  Rajabi, Amir Hosein 1504 IRI0.001-0.1020-2.00 
  Mirzaei, Bita 1109 IRI0.001-0.5320-10.60 
  Shakeri, Fatemeh 1034 IRI1.0010.36207.20 
  Mohammadi, Melika 1315 IRI0.001-0.2620-5.20 
 * 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)
 
 Tehran Rapid 29 Azar 1397 U-14 Tehran IRI 2018-12-26
RcRownchangeKK*chgGame
 1285 1134 1.00 5 -0.62 20 -12.40 
  Hojjatinejad, Ilia 1534  * IRI0.001-0.0820-1.60 
  Abbaszadeh, Mahdis 1148 IRI0.001-0.4820-9.60 
  Nateghi, Ali 1286 IRI0.001-0.3020-6.00 
  Bakhtiari, Erfan 1120 IRI1.0010.48209.60 
  Salman, Yasin 1335 IRI0.001-0.2420-4.80 
 * 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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