Rapid: Individual Calculations November 2023
 Kouchaki Pirkouhi, Mohsen  Total change: 22.80  Rating chartPersonal card
 Alborz Rapid 7 Mehr 1402 Alborz IRI 2023-09-29
RcRownchangeKK*chgGame
 1529 1188 2.00 6 1.14 20 22.80 
  Mehran, Hossein 1791 IRI0.001-0.0220-0.40 
  Akbari, Navid 1382 IRI1.0010.752015.00 
  Mokhtarpour, Amir Ali 1491 IRI0.001-0.1420-2.80 
  Habibi, Hadi 1484 IRI1.0010.852017.00 
  Bajalan, Mohammad 1377 IRI0.001-0.2520-5.00 
  Shahkarami, Amin 1648 IRI0.001-0.0520-1.00 

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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