Rapid: Individual Calculations November 2019
 Sadeghi Dereshgi, Ehsan  Total change: -15.20  Rating chartPersonal card
 1st West Azerbaijan Rapid Chess Tournament Shams Cup Mehr 1398 West Azerbaijan IRI 2019-10-05
RcRownchangeKK*chgGame
 1546 1726 5.00 8 -0.76 20 -15.20 
  Mojaverian, Hossein 2126  * IRI0.001-0.0820-1.60 
  Shams, Akbar 1389 IRI0.001-0.8820-17.60 
  Borjalizadeh, Amirhossein 1326  * IRI1.0010.08201.60 
  Valizadeh, Kamran 1511 IRI1.0010.23204.60 
  Razmi, Mehdi 1557 IRI0.001-0.7220-14.40 
  Zanjireh, Sajjad 1495 IRI1.0010.21204.20 
  Havasi, Hedieh 1422 IRI1.0010.14202.80 
  Fadakar, Reza 1538 IRI1.0010.26205.20 
 * 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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