Rapid: Individual Calculations September 2019
 Karazma, Ebrahim  Total change: -38.00  Rating chartPersonal card
 Esfahan Rapid Mordad 1398 Esfahan IRI 2019-07-30
RcRownchangeKK*chgGame
 1289 1537 4.50 8 -1.90 20 -38.00 
  Afzal, Mobin 1137  * IRI1.0010.08201.60 
  Soheil Esfahani, Hossein 1300 IRI0.001-0.8020-16.00 
  Yousefian, Maedeh 1268 IRI1.0010.17203.40 
  Alimohammadi, Bardia 1273 IRI0.001-0.8220-16.40 
  Sadeghi, Hamed 1252 IRI1.0010.16203.20 
  Moeini, Mohammad Shayan 1323 IRI1.0010.23204.60 
  Taheri, Mohammad Mehdi 1333 IRI0.501-0.2620-5.20 
  Mohammadyansichani, Arshia 1422 IRI0.001-0.6620-13.20 
 * 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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