Rapid: Individual Calculations July 2023
 Jamali, Farzan  Total change: -2.40  Rating chartPersonal card
 2nd IRCF Weekly Rapid Tournaments 1402 Tehran IRI 2023-05-19
RcRownchangeKK*chgGame
 1384 1259 3.00 8 -0.12 20 -2.40 
  Sadeghi Givi, Reza 1920 IRI0.001-0.0120-0.20 
  Babaei, Hamed 1011 IRI1.0010.19203.80 
  Orooji, Siamak 1541 IRI0.001-0.1620-3.20 
  Gharib Gorgani, Sarina 1076 IRI1.0010.26205.20 
  Keshishi, Arman 1544 IRI0.001-0.1620-3.20 
  Nazari, Alireza 1064 IRI0.001-0.7520-15.00 
  Garjasi, Heidar Ali 1422 IRI1.0010.722014.40 
  Nazari Nia, Shahram 1491 IRI0.001-0.2120-4.20 

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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