Rapid: Individual Calculations January 2024
 Shayan Manesh, Ali Akbar  Total change: -14.80  Rating chartPersonal card
 3rd Hossein Borji Memorial Arak IRI 2023-11-30
RcRownchangeKK*chgGame
 1412 1375 3.50 9 -0.74 20 -14.80 
  Mohseni, Zohreh 1159 IRI0.501-0.2820-5.60 
  Efafi, Ebrahim 1845 IRI0.001-0.0520-1.00 
  Yarmohammadi, Abdollah 1251 IRI1.0010.33206.60 
  Saeidifar, Danial 1048 IRI0.001-0.8720-17.40 
  Nasrollahi, Iliya 1280 IRI1.0010.37207.40 
  Ketabi Farahani, Keyhan 1540 IRI0.001-0.2820-5.60 
  Maleki, Amirabbas 1702 IRI0.001-0.1320-2.60 
  Hafizi, Mehrdad 1307 IRI1.0010.41208.20 
  Bahrami, Hamidreza 1575 IRI0.001-0.2420-4.80 

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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