Rapid: Individual Calculations August 2019
 Damya, Aydin  Total change: 15.60  Rating chartPersonal card
 3rd Silvana Rapid Nature Cup Tir 1398 West Azarbayjan IRI 2019-07-17
RcRownchangeKK*chgGame
 1494 1365 4.00 9 0.78 20 15.60 
  Alaghehmand, Arshia 1703 IRI0.001-0.1220-2.40 
  Hosseini, Seyed Sadegh 1640 IRI0.001-0.1720-3.40 
  Peyroei, Mohammadsaleh 1149 IRI1.0010.22204.40 
  Azar Abadi, Shahryar 1765  * IRI0.001-0.0820-1.60 
  Babaei, Nazem 1133 IRI1.0010.21204.20 
  Bayrami Asl, Hojjat 1644 IRI1.0010.842016.80 
  Nosratizadeh, Reza 1656 IRI0.001-0.1520-3.00 
  Valizadegan, Ebrahim 1602 IRI0.001-0.2020-4.00 
  Khalifehzadeh, Mehran 1150 IRI1.0010.23204.60 
 * 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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