Rapid: Individual Calculations January 2024
 Kalhor, Elina  Total change: -27.60  Rating chartPersonal card
 9th Qazvin Weekly Rapid Cup -1402 Qazvin IRI 2023-12-07
RcRownchangeKK*chgGame
 1307 1225 2.00 6 -0.71 40 -28.40 
  Habibifard, Parham 1839 IRI0.001-0.0240-0.80 
  Ebrahimi, Esmaeil 1066 IRI1.0010.294011.60 
  Yaghoubi, Hossein 1499 IRI0.001-0.1740-6.80 
  Allahyari, Mohammad Saleh 1036 IRI1.0010.254010.00 
  Alimohamadi, Armin 1311 IRI0.001-0.3840-15.20 
  Mehri, Mohammad Mehdi 1093 IRI0.001-0.6840-27.20 

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)
 
 Qazvin Yalda Cup 1402 Qazvin IRI 2023-12-17
RcRownchangeKK*chgGame
 1375 1225 2.00 6 0.02 40 0.80 
  Akbari, Hossein 1704 IRI0.001-0.0540-2.00 
  Taherkhani, M Hosein 1395 IRI1.0010.724028.80 
  Kazemi, Mohammad 1414 IRI0.001-0.2540-10.00 
  Ghorbani, Komeil 1347 IRI0.001-0.3340-13.20 
  Akbari, Ehsan 1081 IRI1.0010.314012.40 
  Alimohamadi, Armin 1311 IRI0.001-0.3840-15.20 

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)
 

 

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