Rapid: Individual Calculations September 2022
 Jafari, Armin  Total change: 0.00  Rating chartPersonal card
 Alborz rapid 4 shahrivar 1401 Alborz IRI 2022-08-26
RcRownchangeRpKK*chgGame
 1201 0 4.00 7 0.00 1211   0.00 
  Sarmadi, Mohammadamin 1391 IRI0.0010.00 0.00 
  Mokhtarpour, Amir Ali 1277 IRI0.0010.00 0.00 
  Mirizadeh, Arad 1034 IRI1.0010.00 0.00 
  Kouchaki Pirkouhi, Mohsen 1195 IRI0.0010.00 0.00 
  Salmani, Sina 1085 IRI1.0010.00 0.00 
  Pourreza, Mona 1304 IRI1.0010.00 0.00 
  Maleknezhad, Mohammad Taha 1121 IRI1.0010.00 0.00 

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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