Blitz: Individual Calculations June 2023
 Sameti, Mohammad Mehdi  Total change: -75.60  Rating chartPersonal card
 Iranian Cadet Chess Championship 2023 (Boys U18)_Blitz Tehran IRI 2023-04-22
RcRownchangeKK*chgGame
 1688 1644 4.00 8 0.31 40 12.40 
  Malekzadeh, Mohammad 2085 IRI0.001-0.0640-2.40 
  Ghanbarpour, Mahan 1512 IRI1.0010.324012.80 
  Ghadi Sahebi, Hosein 1769 IRI0.001-0.3340-13.20 
  Khaledi, Omid 2110 IRI0.001-0.0540-2.00 
  Mohammad Bidaghi, Ali 1244  * IRI1.0010.08403.20 
  Arian, Matin 1813 IRI0.001-0.2840-11.20 
  Farsian, Farivar 1331 IRI1.0010.14405.60 
  Rashidi, Amid 1636 IRI1.0010.494019.60 
 * 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)
 
 Hamedan Weekly Blitz-Memorial Of the Trainer Hassan Farrokhseresht Hamedan IRI 2023-05-18
RcRownchangeKK*chgGame
 1405 1644 4.50 9 -2.20 40 -88.00 
  Nazari Zadeh, Amir Mehdi 1144 IRI0.001-0.9640-38.40 
  Roozbeh, Reza 1244  * IRI1.0010.08403.20 
  Azadi, Taha 1248 IRI1.0010.08403.20 
  Barat Pour, Daniz 1101 IRI0.501-0.4740-18.80 
  Ebrahimi, Mahdi 1388 IRI1.0010.19407.60 
  Rahmatian, Shayan 1950 IRI0.001-0.1440-5.60 
  Golzarian, Kiarash 1426 IRI1.0010.22408.80 
  Saei Hamedani, Khashyar 1623 IRI0.001-0.5340-21.20 
  Rismanchi, Ramtin 1521 IRI0.001-0.6740-26.80 
 * 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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