Individual Calculations March 2024
 Aminalroaya, Mohammaddariush  Total change: -32.80  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1436 1278 1.00 6 -0.82 40 -32.80 
  Pourreza, Ardalan 1526 IRI0.001-0.1940-7.60 
  Sotoude Nia, Mahdiar 1553 IRI0.001-0.1740-6.80 
  Rajabnezhad, Behdad 1094 IRI1.0010.264010.40 
  Mizani, Mohammadreza 1488 IRI0.001-0.2340-9.20 
  Hosseinzadeh, Salar 1491 IRI0.001-0.2340-9.20 
  Mirzaeizad Saravani, Masod 1463 IRI0.001-0.2640-10.40 

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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