Rapid: Individual Calculations December 2018
 Ghahremani, Shadollah  Total change: -26.20  Rating chartPersonal card
 Tehran Rapid Cup 17 Aban 1397 Tehran IRI 2018-11-08
RcRownchangeKK*chgGame
 1360 1119 0.00 4 -0.91 20 -18.20 
  Fakhrbakhsh, Vandad 1519  * IRI0.001-0.0820-1.60 
  Tavousi, Abbas 1488 IRI0.001-0.1020-2.00 
  Mahjoob Zardast, Artemis wc1249 IRI0.001-0.3220-6.40 
  Rasoul Zadeh, Behrooz 1185 IRI0.001-0.4120-8.20 
 * 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)
 
 Tehran Rapid Cup 1 Azar 1397 Tehran IRI 2018-11-26
RcRownchangeKK*chgGame
 1487 1119 0.00 4 -0.40 20 -8.00 
  Naderi, Ali 1519  * IRI0.001-0.0820-1.60 
  Mohammadalizadeh Lashkari, Erfan 1519  * IRI0.001-0.0820-1.60 
  Khanalizadeh, Abolfazl 1499 IRI0.001-0.0920-1.80 
  Heydari, Hosein 1410 IRI0.001-0.1520-3.00 
 * 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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