Rapid: Individual Calculations November 2023
 Efatian, Gholamreza  Total change: 22.00  Rating chartPersonal card
 the third round of the noshahr rapid race in 1402 Mazandaran-Noshahr IRI 2023-10-07
RcRownchangeKK*chgGame
 1492 1567 5.00 7 1.10 20 22.00 
  Kia, Armia 1167  * IRI1.0010.08201.60 
  Aghajani, Mehdi 1216 IRI1.0010.11202.20 
  Azizi, Alireza 1667 IRI1.0010.642012.80 
  Amirsoleimani, Mohammad 1726 IRI1.0010.712014.20 
  Poormosavi, Seyed Kanan 1906 IRI0.001-0.1220-2.40 
  Hagh Taj Dar, Rajab Ali 1662 IRI0.001-0.3720-7.40 
  Saeedi, Arad 1102 IRI1.0010.05201.00 
 * 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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