Individual Calculations October 2018
 Tavosian, Alireza  Total change: -47.60  Rating chartPersonal card
 3rd Paytakht International Cup 2018 -Group B Tehran IRI 2018-09-02
RcRownchangeKK*chgGame
 1304 1599 1.00 4 -2.38 20 -47.60 
  Jofreh, Manouchehr 1339 IRI1.0010.18203.60 
  Ebrahimi, Shahpour 1199  * IRI0.001-0.9220-18.40 
  Nouri, Ali 1359 IRI0.001-0.8020-16.00 
  Khosravani, Mohammad 1318 IRI0.001-0.8420-16.80 
 * 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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