Rapid: Individual Calculations May 2019
 Dashtestani, Mohammad Amin  Total change: 12.40  Rating chartPersonal card
 Student in the south of the country - Rapid Cup 1398 Ahvaz IRI 2019-04-06
RcRownchangeKK*chgGame
 1470 1128 1.00 3 0.62 20 12.40 
  Movahed, Sina 1528  * IRI0.001-0.0820-1.60 
  Yar Ahmadi, Kioumars 1528  * IRI0.001-0.0820-1.60 
  Mohammad Bidaghi, Ali 1353 IRI1.0010.782015.60 
 * 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)
 

 

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