Individual Calculations August 2023
 Eshkevari, Sahand  Total change: 181.64  Rating chartPersonal card
 6th Iranian Amateures Chess Championship 2023 (Under 1700) Zanjan IRI 2023-06-27
RcRownchangeKK*chgGame
 1477 1313 3.50 7 1.43 38 54.34 
  Noorinezhad, Nafas 1523 IRI1.0010.773829.26 
  Hashemi, Farhad 1558 IRI0.001-0.2038-7.60 
  Amirinasab, Hossein 1532 IRI0.001-0.2238-8.36 
  Parmar, Mohammad Yasin 1497 IRI0.001-0.2638-9.88 
  Iran Nejad, Kiarash 1101 IRI1.0010.23388.74 
  Kamrava, Kourosh 1621 IRI1.0010.863832.68 
  Mostafavi Parsa, Mohammad 1508 IRI0.5010.25389.50 

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)
 
 2nd International Gilan Cup (B Category) Rasht IRI 2023-07-14
RcRownchangeKK*chgGame
 1454 1319 7.00 11 3.35 38 127.30 
  Rahimi, Panteha 1566 IRI1.0010.813830.78 
  Edalati, Parsa 1583 IRI0.5010.323812.16 
  Shool, Iliya 1625 IRI0.001-0.1438-5.32 
  Bahri, Nima 1062 IRI1.0010.18386.84 
  Heidarinezhad, Mohammad Sadra 1552 IRI1.0010.793830.02 
  Darang, Mehrbod 1531 IRI1.0010.773829.26 
  Evaz Pour, Amirreza 1595 IRI0.001-0.1738-6.46 
  Yazdani, Alireza 1508 IRI0.001-0.2538-9.50 
  Pahlavanzadeh, Yalta 1057 IRI1.0010.18386.84 
  Ahmadi, Pouya 1432 IRI0.5010.15385.70 
  Jaffari, Mohammad 1479 IRI1.0010.713826.98 

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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