Blitz: Individual Calculations June 2023
 Hojjatinejad, Ilia  Total change: -15.20  Rating chartPersonal card
 Iranian Cadet Chess Championship 2023 (Boys U16)_Blitz Tehran IRI 2023-04-22
RcRownchangeKK*chgGame
 1711 1799 4.00 8 -1.06 40 -42.40 
  Cheshmkhavari, Mehrsam 1574 IRI0.001-0.7840-31.20 
  Kharamin, Iman 1480 IRI0.501-0.3740-14.80 
  Mohammadi Akbarabadi, Hossein 1626 IRI1.0010.274010.80 
  Golzari, Amirmohammad 1535 IRI1.0010.18407.20 
  Ghorbani, Mohammad Mehdi 1512 IRI1.0010.16406.40 
  Golshaani, Taha 1951 IRI0.5010.20408.00 
  Mahdavi, Reza f2357 IRI0.001-0.0340-1.20 
  Mahdavi, Armin 1656 IRI0.001-0.6940-27.60 

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)
 
 25th Kerman Weekly Blitz Tournament Kerman IRI 2023-05-12
RcRownchangeKK*chgGame
 1904 1799 4.00 9 0.68 40 27.20 
  Doroodgar, Amir Hossein 2124 IRI1.0010.874034.80 
  Tahmasebi, Hamidreza 2136 IRI0.001-0.1240-4.80 
  Zahmati, Sobhan c2074 IRI0.001-0.1740-6.80 
  Valibahreini, Farshid 1399  * IRI1.0010.08403.20 
  Khaledi, Omid 2110 IRI0.001-0.1440-5.60 
  Iranmanesh, Alireza 1493 IRI1.0010.14405.60 
  Nikookar, Mahdi 2045 IRI0.001-0.1940-7.60 
  Hosseini, Hossein Ali 1850 IRI1.0010.574022.80 
  Teimouri Yadkuri, Shahdad 1903 IRI0.001-0.3640-14.40 
 * 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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