Individual Calculations August 2022
 Kargari Arian, Saba  Total change: 145.60  Rating chartPersonal card
 1st International Tournament of Zanjan Divers Cup Zanjan IRI 2022-06-28
RcRownchangeKK*chgGame
 1457 1394 4.00 6 1.31 40 52.40 
  Karimi, Setayesh 1838 IRI0.001-0.0640-2.40 
  Moradi, Behnia 1114 IRI1.0010.16406.40 
  Rahmani, Melika 1745 IRI0.001-0.1140-4.40 
  Mirmoosavi, Dornaz Sadat 1249 IRI1.0010.314012.40 
  Baxtyar, Hama Salih Ahmed 1651 IRQ1.0010.824032.80 
  Shahverdi, Romina 1144 IRI1.0010.19407.60 

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)
 
 1st Gilan Cup International Chess Festival Category B Rasht IRI 2022-07-09
RcRownchangeKK*chgGame
 1544 1394 5.50 10 2.33 40 93.20 
  Mehri, Mohammad Amin 1719 IRI0.5010.374014.80 
  Jafari, Parsa 1686 IRI0.001-0.1540-6.00 
  Farhood, Alireza 1105 IRI1.0010.16406.40 
  Chehrehsa, Farhan 1707 IRI1.0010.864034.40 
  Neshan, Arshiya 1616 IRI0.5010.284011.20 
  Sadeghifar, Mohammadreza 1612 IRI0.001-0.2240-8.80 
  Beheshti, Ali 1163 IRI1.0010.21408.40 
  Parsa Rad, Amirhesam 1595 IRI0.5010.264010.40 
  Edalati, Behrooz 1647 IRI1.0010.814032.40 
  Aghidatmand, Alireza 1588 IRI0.001-0.2540-10.00 

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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