Rapid: Individual Calculations February 2022
 Khosravi, Mahin  Total change: -12.00  Rating chartPersonal card
 1st Lorestan Weekly Rapid Tournament 1400 Lorestan IRI 2021-12-30
RcRownchangeKK*chgGame
 1728 1408 1.00 4 0.36 20 7.20 
  Sepahvand, Behnam 1744 IRI0.001-0.1220-2.40 
  Naserpour, Younes 1685 IRI0.001-0.1720-3.40 
  Shahbazi, Mohsen 1545 IRI1.0010.682013.60 
  Efafi, Ebrahim 1939 IRI0.001-0.0320-0.60 

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)
 
 1st Lorestan Aflaak Cup Rapid Tournament 1400 Lorestan IRI 2022-01-28
RcRownchangeKK*chgGame
 1436 1408 0.00 2 -0.96 20 -19.20 
  Baharvand, Armin 1735 IRI0.001-0.1320-2.60 
  Yarahmadi, Khodadad 1136 IRI0.001-0.8320-16.60 

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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