Rapid: Individual Calculations November 2023
 Kalhor, Elina  Total change: -7.20  Rating chartPersonal card
 13th Nobavegan Rapid Cup (U-14) Qazvin IRI 2023-10-19
RcRownchangeKK*chgGame
 1207 1181 2.00 4 -0.06 40 -2.40 
  Mehri, Mohammad Mehdi 1026 IRI1.0010.294011.60 
  Mohammadi, Amir Ali 1043 IRI1.0010.314012.40 
  Mohamadi, Niyousha 1666 IRI0.001-0.0440-1.60 
  Akbari, Ehsan 1091 IRI0.001-0.6240-24.80 

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)
 
 5th Zibashahr Rapid Cup Qazvin IRI 2023-10-28
RcRownchangeKK*chgGame
 1522 1181 0.00 1 -0.12 40 -4.80 
  Kazemi, Mohammad 1522 IRI0.001-0.1240-4.80 

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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