Rapid: Individual Calculations August 2023
 Mahdizadeh, Sadra  Total change: 168.72  Rating chartPersonal card
 jayezeh bozorg tehran Tehran IRI 2023-07-07
RcRownchangeKK*chgGame
 1612 1534 6.00 10 2.02 38 76.76 
  Aghamohamadi, M 1831 IRI0.001-0.1538-5.70 
  Naderi, Shahan 1134  * IRI1.0010.08383.04 
  Abedini, Morteza 1788 IRI0.5010.313811.78 
  Amini Nezhad, Seyed Ata 1552 IRI0.001-0.4738-17.86 
  Hosseini Zad, Seyed Ahmad 1282 IRI1.0010.19387.22 
  Darvishi, Matin 1505 IRI1.0010.463817.48 
  Mohandesi, Shahin m1881 IRI0.5010.393814.82 
  Ghayourifar, Ali 1760 IRI0.5010.293811.02 
  Azbaghi, Enayat 1754 IRI0.5010.283810.64 
  Fooladinejad, Iman 1637 IRI1.0010.643824.32 
 * 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)
 
 5th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-07-21
RcRownchangeKK*chgGame
 1632 1534 5.50 8 2.42 38 91.96 
  Azimi Aghghale, Amirmahdi 1935 IRI0.5010.423815.96 
  Akhoondzadeh, Mahdi 1680 IRI0.001-0.3038-11.40 
  Ramezani, Radman 1134  * IRI1.0010.08383.04 
  Fooladinejad, Iman 1637 IRI1.0010.643824.32 
  Khaghani, Mehdi f1941 IRI0.001-0.0838-3.04 
  Marvi, Targol 1385 IRI1.0010.303811.40 
  Raei, Alireza 1608 IRI1.0010.603822.80 
  Barati Masihi, Kevin 1737 IRI1.0010.763828.88 
 * 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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