Rapid: Individual Calculations July 2023
 Taleshi, Radmehr  Total change: 55.60  Rating chartPersonal card
 3rd Qazvin Weekly Rapid Cup - 1402 Qazvin IRI 2023-06-01
RcRownchangeKK*chgGame
 1414 1487 4.50 6 0.93 40 37.20 
  Shokri, Sasan 1087  * IRI0.501-0.4240-16.80 
  Akbari, Mostafa 1378 IRI0.001-0.6540-26.00 
  Nejati, Reza 1151 IRI1.0010.12404.80 
  Karimi, Aref 1475 IRI1.0010.484019.20 
  Noori, Amin 1460 IRI1.0010.464018.40 
  Mastizadeh, Saeed 1930 IRI1.0010.944037.60 
 * 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
 1378 1487 5.00 7 0.46 40 18.40 
  Zafari Yekta, Niyousha 1078 IRI1.0010.08403.20 
  Zarei, Arman 1169 IRI1.0010.13405.20 
  Salimiyan, Behzad 2087 IRI0.001-0.0240-0.80 
  Amirjani, Parham 1212 IRI1.0010.17406.80 
  Delavari, Behnood 1833 IRI0.001-0.1140-4.40 
  Alizadeh, Mohammad Mahdi 1140 IRI1.0010.11404.40 
  Kalhor, Elina 1127 IRI1.0010.10404.00 

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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