Rapid: Individual Calculations July 2023
 Rokhjavan, Mahdi  Total change: -34.40  Rating chartPersonal card
 Gilan Rapid Cup (18khordad) Gilan IRI 2023-06-08
RcRownchangeKK*chgGame
 1263 1300 1.00 5 -1.76 40 -70.40 
  Masoumi, Mohammad 1640 IRI0.001-0.1240-4.80 
  Yadollahi, Parham 1077 IRI1.0010.22408.80 
  Masoumi, Amirhossein 1477 IRI0.001-0.2740-10.80 
  Toraji, Mahbod 1016 IRI0.001-0.8440-33.60 
  Alizadeh Golsari, Shina 1105 IRI0.001-0.7540-30.00 

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)
 
 12th Nobavegan Rapid Cup (Under 14) Qazvin IRI 2023-06-15
RcRownchangeKK*chgGame
 1320 1300 4.00 6 1.02 40 40.80 
  Akbari, Ehsan 1013 IRI1.0010.16406.40 
  Jalali, Armin 1671 IRI0.001-0.1040-4.00 
  Zafari Yekta, Niyousha 1078 IRI1.0010.22408.80 
  Mohamadi, Niyousha 1740 IRI0.001-0.0640-2.40 
  Rahmani, Amirali 1012 IRI1.0010.16406.40 
  Raji Ghasemi, Mohammad Danial 1404 IRI1.0010.644025.60 

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)
 
 Gilan Rapid Cup 1tir 1402 Rasht IRI 2023-06-22
RcRownchangeKK*chgGame
 1272 1300 2.00 4 -0.12 40 -4.80 
  Rajabzadeh, Diako 1048 IRI1.0010.19407.60 
  Ghanbarpour, Mahan 1517 IRI0.001-0.2240-8.80 
  Emami, Amirparsa 1072 IRI1.0010.21408.40 
  Darang, Mehrbod 1449 IRI0.001-0.3040-12.00 

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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