Rapid: Individual Calculations June 2023
 Noori, Amin  Total change: 66.80  Rating chartPersonal card
 Tehran Grand Prize Chess Tournament Tehran IRI 2023-05-12
RcRownchangeKK*chgGame
 1510 1393 4.50 9 1.34 40 53.60 
  Habibifard, Parham 1654 IRI0.001-0.1840-7.20 
  Taherkhani, M Hosein 1550 IRI0.001-0.2940-11.60 
  Eftekhari, Ermia 1195 IRI1.0010.24409.60 
  Sharif Razavian, Amir Hossein 1630 IRI0.5010.304012.00 
  Salehi, Makan 1515 IRI0.001-0.3340-13.20 
  Kosari, Sarina 1053 IRI1.0010.12404.80 
  Kargari Arian, Saba 1594 IRI1.0010.764030.40 
  Azami, Nasrollah 1704 IRI1.0010.864034.40 
  Shojaiyan, Behrouz 1698 IRI0.001-0.1440-5.60 

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)
 
 2nd Qazvin Weekly Rapid Cup - 1402 Qazvin IRI 2023-05-26
RcRownchangeKK*chgGame
 1499 1393 3.00 6 0.33 40 13.20 
  Daliri, Pedram 2008 IRI0.001-0.0240-0.80 
  Nejati, Reza 1058 IRI1.0010.12404.80 
  Ghorbani, Komeil 1149 IRI1.0010.20408.00 
  Alibabaei, Sasan 1901 IRI0.001-0.0440-1.60 
  Ghanbari, Mohammaderfan 1130 IRI1.0010.18407.20 
  Mahdavi, Mahdis 1747 IRI0.001-0.1140-4.40 

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)
 

 

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