Rapid: Individual Calculations January 2022
 Golzari, Amirmohammad  Total change: -15.60  Rating chartPersonal card
 9th Mehdi Bouyeh Rapid Cup 1400 Qazvin IRI 2021-12-24
RcRownchangeKK*chgGame
 1489 1312 2.00 8 -0.78 20 -15.60 
  Jafari, Eisa 1906 IRI0.001-0.0220-0.40 
  Mehrabi, Manouchehr 1683 IRI0.001-0.1020-2.00 
  Valizade, Farzad 1575 IRI0.001-0.1820-3.60 
  Karimi, Setayesh 1732 IRI0.001-0.0720-1.40 
  Akef, Erfan 1107 IRI1.0010.24204.80 
  Khodabandelou, Ali 1742 IRI0.001-0.0720-1.40 
  Ghezelbash, Ali 1094 IRI0.001-0.7820-15.60 
  Salehzadeh, Samin 1076 IRI1.0010.20204.00 

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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