Individual Calculations September 2019
 Ghaemi, Ali Reza  Total change: -24.80  Rating chartPersonal card
 9th Qazvin Cup - C Group (U-14) Qazvin IRI 2019-07-27
RcRownchangeKK*chgGame
 1330 1258 1.50 5 -0.62 40 -24.80 
  Rezazadeh, Eilya 1463 IRI0.5010.264010.40 
  Nouri, Alaa 1658  * IRI0.001-0.0840-3.20 
  Rezaei, Yekta 1015 IRI0.501-0.3040-12.00 
  Rafaati, Radin 1365 IRI0.001-0.3540-14.00 
  Rajabnejad, Amirali 1148 IRI0.501-0.1540-6.00 
 * 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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