Rapid: Individual Calculations July 2023
 Babaei, Amirabbas  Total change: 113.60  Rating chartPersonal card
 3rd Qazvin Weekly Rapid Cup - 1402 Qazvin IRI 2023-06-01
RcRownchangeKK*chgGame
 1387 1052 4.50 7 3.02 40 120.80 
  Faramarzi, Ali 1566 IRI0.5010.464018.40 
  Shokri, Sasan 1002 IRI1.0010.434017.20 
  Karimi, Aref 1475 IRI1.0010.934037.20 
  Mastizadeh, Saeed 1930 IRI0.0010.00400.00 
  Afrooz, Mohammad Taha 1413 IRI0.001-0.1040-4.00 
  Nejati, Reza 1151 IRI1.0010.644025.60 
  Zarei, Arman 1169 IRI1.0010.664026.40 

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)
 
 12th Nobavegan Rapid Cup (Under 14) Qazvin IRI 2023-06-15
RcRownchangeKK*chgGame
 1229 1052 1.00 4 -0.18 40 -7.20 
  Malaknezhad, Amirali 1469 IRI0.001-0.0740-2.80 
  Shokrzadeh Khameneh, Arian 1194 IRI0.001-0.3140-12.40 
  Karimi, Amirreza 1090 IRI1.0010.554022.00 
  Nabizadeh, Nikan 1162 IRI0.001-0.3540-14.00 

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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