Rapid: Individual Calculations May 2018
 Salehzadeh, Lona  Total change: 27.00  Rating chartPersonal card
 Nokhbegan Rapid Cup Ordibehesht 1397 Rasht IRI 2018-04-21
RcRownchangeKK*chgGame
 1416 1082 2.00 5 1.35 20 27.00 
  Vaghar, Mohsen 1482  * IRI0.001-0.0820-1.60 
  Jamalzadeh, Morteza 1482  * IRI0.001-0.0820-1.60 
  Hashemi, Yasaman 1482  * IRI1.0010.922018.40 
  Rezaeipour, Sina 1350 IRI0.001-0.1720-3.40 
  Mousavizadeh, Seyed Peyman 1283 IRI1.0010.762015.20 
 * 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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