Rapid: Individual Calculations February 2020
 Sobhanipour, Abbas  Total change: 23.60  Rating chartPersonal card
 3rd Farhikhtegan Rapid Cup - S50 Qazvin IRI 2020-01-26
RcRownchangeKK*chgGame
 1560 1392 3.00 6 1.18 20 23.60 
  Pour Eskandar, Aliakbar 1703 IRI0.001-0.1420-2.80 
  Nazari, Jabbar 1215 IRI1.0010.27205.40 
  Rahnama, M.reza 1550 IRI0.001-0.2920-5.80 
  Azizi Tafreshi, Ali Akbar 1575 IRI1.0010.742014.80 
  Khakpour, Mansour 1523 IRI0.001-0.3220-6.40 
  Jamshiddoust, Ehsan 1792  * IRI1.0010.922018.40 
 * 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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