Rapid: Individual Calculations January 2022
 Hadadi, Mahdi  Total change: 12.60  Rating chartPersonal card
 9th Mehdi Bouyeh Rapid Cup 1400 Qazvin IRI 2021-12-24
RcRownchangeKK*chgGame
 1489 1426 5.00 10 0.63 20 12.60 
  Abedi, Mohamadraza 1994 IRI0.001-0.0220-0.40 
  Noori, Amin 1068 IRI1.0010.10202.00 
  Zahmati, Sobhan 1784 IRI0.001-0.1020-2.00 
  Ajvadi, Sogand 1130 IRI1.0010.15203.00 
  Ghayourifar, Amir 1705 IRI0.001-0.1620-3.20 
  Lajevardi, Ali 1014 IRI1.0010.07201.40 
  Sherafat, Mohammad Sadegh 1679 IRI1.0010.812016.20 
  Mahmoodi, Nader 1799 IRI0.001-0.1020-2.00 
  Fardbehbahani, Behnam 1627 IRI0.001-0.2420-4.80 
  Nouri, Abbas 1090 IRI1.0010.12202.40 

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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