Rapid: Individual Calculations July 2019
 Kordi, Karen  Total change: 52.80  Rating chartPersonal card
 Gorgan Ramezan Rapid Cup 1398 Gorgan IRI 2019-05-28
RcRownchangeKK*chgGame
 1393 1126 3.00 6 1.76 20 35.20 
  Aminifard, Mohammad Ebrahim 1526  * IRI0.5010.42208.40 
  Mobaser, Morad 1207 IRI0.001-0.3920-7.80 
  Ghasemi, Reza 1158 IRI1.0010.542010.80 
  Naderian, Farhad 1526  * IRI0.001-0.0820-1.60 
  Hadiyan, Peyman 1476  * IRI0.5010.39207.80 
  Bayari, Mohammad Hassan 1466 IRI1.0010.882017.60 
 * 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)
 
 Iran Youth Rapid Championship 2019 - Boys U10 Tehran IRI 2019-06-13
RcRownchangeKK*chgGame
 1394 1126 2.00 6 0.88 20 17.60 
  Yadegar, Radin 1494 IRI0.001-0.1020-2.00 
  Jalalvand, Amir Hesam 1526  * IRI0.001-0.0820-1.60 
  Ghorbani, Arad 1251 IRI1.0010.672013.40 
  Movagharhasani, Farhan 1334 IRI1.0010.772015.40 
  Danesharaste, Arvin 1399 IRI0.001-0.1720-3.40 
  Safarnezhad, Armin 1360 IRI0.001-0.2120-4.20 
 * 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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