Rapid: Individual Calculations April 2023
 Mohammadi, Shafigh  Total change: 5.40  Rating chartPersonal card
 25th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2023-03-03
RcRownchangeKK*chgGame
 1369 1302 4.00 9 0.27 20 5.40 
  Saeid Panah, Parsa 1228 IRI0.001-0.6020-12.00 
  Bonakdar, Daniyal 1066 IRI1.0010.20204.00 
  Mahdi Zadeh, Mohamad 1517 IRI0.001-0.2320-4.60 
  Mohammadzadeh, Hadi 1383 IRI1.0010.612012.20 
  Torshizi, Saeed 1423 IRI1.0010.662013.20 
  Fathollahi, Hamid 1591 IRI0.001-0.1620-3.20 
  Azimi, Alireza 1396 IRI0.001-0.3720-7.40 
  Bahadori, Mohammad Sadegh 1316 IRI1.0010.522010.40 
  Raji Ghasemi, Mohammad Danial 1404 IRI0.001-0.3620-7.20 

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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