Rapid: Individual Calculations July 2023
 Karimi, Aref  Total change: -122.80  Rating chartPersonal card
 3rd Qazvin Weekly Rapid Cup - 1402 Qazvin IRI 2023-06-01
RcRownchangeKK*chgGame
 1170 1475 4.50 7 -1.30 40 -52.00 
  Alirezaei, Radin 1031 IRI1.0010.06402.40 
  Nejati, Reza 1151 IRI0.501-0.3740-14.80 
  Babaei, Amirabbas 1052 IRI0.001-0.9340-37.20 
  Shokri, Sasan 1075  * IRI1.0010.08403.20 
  Taleshi, Radmehr 1487 IRI0.001-0.4840-19.20 
  Khamseh, Abdollah 1233 IRI1.0010.20408.00 
  Nabizadeh, Nikan 1162 IRI1.0010.14405.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1121 1475 3.50 6 -1.77 40 -70.80 
  Ghiyasvand, Mahan 1057 IRI1.0010.07402.80 
  Zare, Kasra 1188 IRI0.501-0.3440-13.60 
  Gourani, Arad 1064 IRI0.001-0.9240-36.80 
  Rahmani, Amirali 1075  * IRI1.0010.08403.20 
  Azadi, Taha 1312 IRI0.001-0.7240-28.80 
  Rokhjavan, Narges 1032 IRI1.0010.06402.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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