Rapid: Individual Calculations October 2019
 Momeni Ashjerdi, Alireza  Total change: 8.60  Rating chartPersonal card
 Esfahan Rapid Shahrivar 1398 Esfahan IRI 2019-09-17
RcRownchangeKK*chgGame
 1410 1092 1.00 4 0.43 20 8.60 
  Sepahvand, Behnam 1492  * IRI0.001-0.0820-1.60 
  Khosravi Mahmoei, Hasti 1371 IRI0.001-0.1620-3.20 
  Eslami Niya, Seyed Mahdi 1492  * IRI0.001-0.0820-1.60 
  Alimohammadi, Bardia 1284 IRI1.0010.752015.00 
 * 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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