Individual Calculations August 2019
 Bagherabadi, Sajad  Total change: -40.00  Rating chartPersonal card
 Kermanshah Chess Championship 2019 (Men) Kermanshah IRI 2019-07-23
RcRownchangeKK*chgGame
 1489 1484 1.00 4 -1.00 40 -40.00 
  Chavari, Mohammad Mahdi 1884  * IRI0.001-0.0840-3.20 
  Bahrami, Parsa 1376 IRI1.0010.354014.00 
  Samimi, Ali 1115 IRI0.001-0.9040-36.00 
  Amiri, Erfan 1579 IRI0.001-0.3740-14.80 
 * 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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