Rapid: Individual Calculations May 2018
 Abiri, Ardavan  Total change: -20.20  Rating chartPersonal card
 Kerman Mabaas Rapid Cup Farvardin 1397 Kerman IRI 2018-04-13
RcRownchangeKK*chgGame
 1395 1717 5.00 7 -1.01 20 -20.20 
  Dehghan, Zohreh 1317  * IRI1.0010.08201.60 
  Moghbeli, Parviz 1491 IRI0.001-0.7920-15.80 
  Saroiyeh, Mansour 1317  * IRI1.0010.08201.60 
  Rafaati, Radin 1317  * IRI1.0010.08201.60 
  Kafi Zadeh, Rahman 1539 IRI0.001-0.7320-14.60 
  Darabi Zadeh, Parviz 1464 IRI1.0010.19203.80 
  Amiri, Radmehr 1317  * IRI1.0010.08201.60 
 * 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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