Rapid: Individual Calculations August 2016
 Ehsani, Reyhane  Total change: 30.60  Rating chartPersonal card
 Ramazan Cup Nokhbegan Chess School 2016 Gilan IRI 2016-07-01
RcRownchangeKK*chgGame
 1409 1157 3.00 7 1.53 20 30.60 
  Dadmehr, Behdad 1557  * IRI0.001-0.0820-1.60 
  Alipour, Mohammadreza 1421 IRI0.001-0.1820-3.60 
  Savatpour, Nariman 1150 IRI1.0010.49209.80 
  Poolab, Mahazar 1557  * IRI0.001-0.0820-1.60 
  Zoroofi, Saghar 1395 IRI1.0010.802016.00 
  Sheykhi, Amirmahdi 1350 IRI1.0010.752015.00 
  Kasipour Azbari, Seyed Arvin 1433 IRI0.001-0.1720-3.40 
 * 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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