Rapid: Individual Calculations March 2024
 Asadzadeh, Iren  Total change: -44.40  Rating chartPersonal card
 4th IRCF Weekly Rapid For Cadet ( Youth) girls u18 Tehran IRI 2024-02-24
RcRownchangeKK*chgGame
 1126 1206 0.50 3 -1.31 40 -52.40 
  Bohluoli, Nirvana 1224 IRI0.001-0.4740-18.80 
  Khanbaz, Helia 1008 IRI0.001-0.7640-30.40 
  Karamali Nazer, Baran 1147 IRI0.501-0.0840-3.20 

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)
 
 IRCF Rapid Quota Cadet 2024(GirlsU12) Tehran IRI 2024-02-25
RcRownchangeKK*chgGame
 1098 1206 1.50 2 0.20 40 8.00 
  Mozafaripour, Mona 1067 IRI1.0010.314012.40 
  Khamseh, Masoomeh 1128 IRI0.501-0.1140-4.40 

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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