Rapid: Individual Calculations February 2024
 Mokhtarpour, Amir Ali  Total change: -17.60  Rating chartPersonal card
 Alborz Rapid Cup 17 Azar 1402 Karaj IRI 2023-12-31
RcRownchangeKK*chgGame
 1596 1418 1.00 4 -0.23 20 -4.60 
  Mastizadeh, Saeed 1885 IRI0.001-0.0520-1.00 
  Bayati, Pouria 1007 IRI1.0010.08201.60 
  Mahmoodi, Nader 1702 IRI0.001-0.1620-3.20 
  Merikh, Hossein 1790 IRI0.001-0.1020-2.00 

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)
 
 Alborz Rapid Cup 15 dey 1402 Karaj IRI 2024-01-27
RcRownchangeKK*chgGame
 1391 1450 3.00 6 -0.65 20 -13.00 
  Razaghi, Behrooz 2012 IRI0.001-0.0220-0.40 
  Yaghoubi, Amirali 1221 IRI0.001-0.7920-15.80 
  Yaghoobi, Tara 1463 IRI0.001-0.4820-9.60 
  Bagheri, Mani 1152 IRI1.0010.15203.00 
  Khorasani, Mirmohammad 1177 IRI1.0010.17203.40 
  Shokrian, Abolfazl 1318 IRI1.0010.32206.40 

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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