Rapid: Individual Calculations May 2018
 Rezaei, Mehraban  Total change: -9.00  Rating chartPersonal card
 Tehran Rapid Eidane1397 Tehran IRI 2018-04-25
RcRownchangeKK*chgGame
 1415 1285 2.00 7 -0.45 20 -9.00 
  Motaghi, Haman 1685  * IRI0.001-0.0820-1.60 
  Elikaei, Mehrad 1589 IRI0.001-0.1420-2.80 
  Ghahremani, Shadollah 1106 IRI1.0010.27205.40 
  Harati, Hasti 1493 IRI0.001-0.2320-4.60 
  Afshari, Mohammadparsa 1505 IRI1.0010.782015.60 
  Salehikia, Ali 1149 IRI0.001-0.6820-13.60 
  Karimi, Setayesh 1377 IRI0.001-0.3720-7.40 
 * 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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