Blitz: Individual Calculations April 2023
 Karimi Soureh, Kiarash  Total change: 123.12  Rating chartPersonal card
 Alborz Blitz 11 esfand 1401 Karaj IRI 2023-03-02
RcRownchangeKK*chgGame
 1668 1544 4.50 8 1.55 38 58.90 
  Zare, Kasra 1144  * IRI1.0010.08383.04 
  Izady, Mohammad 1940 IRI0.5010.423815.96 
  Pooryavarsaeedi, Nima 1294 IRI1.0010.19387.22 
  Efafi, Ebrahim 1883 IRI0.001-0.1238-4.56 
  Mohammadpour, Afshin 1967 IRI0.001-0.0738-2.66 
  Ganjeh, Yousef 1695 IRI1.0010.703826.60 
  Heravi, Mohammad Hossein 1920 IRI0.001-0.0938-3.42 
  Bajalan, Mohammad 1499 IRI1.0010.443816.72 
 * 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)
 
 Qazvin Nowrouz Blitz Cup (U-2000) Qazvin IRI 2023-03-23
RcRownchangeKK*chgGame
 1683 1544 5.00 10 1.69 38 64.22 
  Sadeghi Givi, Reza 1897 IRI0.001-0.1138-4.18 
  Pourgol, Moein 1789 IRI0.001-0.2038-7.60 
  Taherkhani, M Hosein 1283 IRI1.0010.18386.84 
  Mahdavi, Mahdis 1722 IRI0.001-0.2738-10.26 
  Asgharzadeh, Mitra wf1872 IRI1.0010.873833.06 
  Minakhanlou, Mohammadjavad 1736 IRI0.001-0.2538-9.50 
  Rajabi, Mohsen 1854 IRI1.0010.863832.68 
  Karimi, Setayesh 1782 IRI0.001-0.2038-7.60 
  Shojaee Baghini, Saba 1199 IRI1.0010.11384.18 
  Hajizadeh, Mohammad 1691 IRI1.0010.703826.60 

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)
 

 

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