Rapid: Individual Calculations October 2018
 Khodaei, Abbas  Total change: -12.40  Rating chartPersonal card
 Alborz Weekly Rapid 6 Mehr97 Alborz IRI 2018-09-22
RcRownchangeKK*chgGame
 1240 1129 2.00 7 -0.62 20 -12.40 
  Shahkarami, Amin 1529  * IRI0.001-0.0820-1.60 
  Jamali, Alireza 1384 IRI0.001-0.1920-3.80 
  Lashgari, Helia 1150 IRI1.0010.532010.60 
  Hasanpour, Ali 1305 IRI0.001-0.2720-5.40 
  Dindar, Hasan 1019 IRI0.001-0.6520-13.00 
  Shafiei, Mohammadreza 1056 IRI1.0010.40208.00 
  Karami, Tina 1235 IRI0.001-0.3620-7.20 
 * 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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