Rapid: Individual Calculations February 2022
 Gheisari, Omid  Total change: -13.00  Rating chartPersonal card
 12th Rapid Hormozgan 1400 Bandar Abbas IRI 2021-12-31
RcRownchangeKK*chgGame
 1433 1302 1.00 5 -0.65 20 -13.00 
  Najafi Hajivar, Vahid 1571 IRI0.001-0.1720-3.40 
  Taherizadeh, Hamid 1440 IRI0.001-0.3120-6.20 
  Heidary Mirshekar, Mousa 1332 IRI1.0010.542010.80 
  Hajizadeh, Ali 1464 IRI0.001-0.2920-5.80 
  Zakeri Goorzangi, Ebrahim 1356 IRI0.001-0.4220-8.40 

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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