Rapid: Individual Calculations December 2019
 Alizadeh, Abbass  Total change: -32.60  Rating chartPersonal card
 Langarud Rapid Cup Rated Langarud IRI 2019-11-21
RcRownchangeKK*chgGame
 1311 1480 2.50 6 -1.63 20 -32.60 
  Alizadeh Moghadam, Mehdi 1080  * IRI1.0010.08201.60 
  Fallah Alipour, Arash 1448 IRI0.001-0.5420-10.80 
  Ahmadi, Barad 1281 IRI0.501-0.2620-5.20 
  Ranjkesh, Mahyar 1080  * IRI1.0010.08201.60 
  Asadi, Atabak 1720 IRI0.001-0.2020-4.00 
  Eini, Arad 1254 IRI0.001-0.7920-15.80 
 * 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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