Rapid: Individual Calculations January 2022
 Yadegar, Radin  Total change: 5.00  Rating chartPersonal card
 9th Mehdi Bouyeh Rapid Cup 1400 Qazvin IRI 2021-12-24
RcRownchangeKK*chgGame
 1785 1839 5.50 10 0.25 20 5.00 
  Azadi, Taha 1208 IRI1.0010.01200.20 
  Neshan, Arshiya 1263 IRI1.0010.02200.40 
  Ghorbani, Hadi f2045 IRI1.0010.762015.20 
  Mahdavi, Reza 2155 IRI0.001-0.1320-2.60 
  Kashefi, Amir Hosein f2137 IRI0.001-0.1520-3.00 
  Rahimi, Mahdi 1564 IRI0.501-0.3320-6.60 
  Gholampour, Ali 1701 IRI1.0010.31206.20 
  Hosseinzadeh, Nima f2222 IRI1.0010.912018.20 
  Doroodgar, A.hosein 1909 IRI0.001-0.4020-8.00 
  Akhoondzadeh, Mahdi 1643 IRI0.001-0.7520-15.00 

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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