Blitz: Individual Calculations August 2023
 Ghorbani, Sina  Total change: 34.80  Rating chartPersonal card
 11th Evan Blitz Cup Qazvin IRI 2023-07-07
RcRownchangeKK*chgGame
 1648 1689 5.00 9 -0.28 40 -11.20 
  Manafi, Arad 1289  * IRI1.0010.08403.20 
  Rouhi, Arman 1356 IRI1.0010.12404.80 
  Mahdavi, Reza f2414 IRI0.001-0.0140-0.40 
  Ghazanfari, Vali 1338 IRI1.0010.11404.40 
  Ghafouri, Jalaleddin 1398 IRI1.0010.15406.00 
  Moosavifar, Seyed Abolfazl 1997 IRI0.001-0.1440-5.60 
  Taleshi, Radmehr 1414 IRI1.0010.17406.80 
  Maghsoudloo, Amir Ali 2049 IRI0.001-0.1040-4.00 
  Mardali, Yousef 1573 IRI0.001-0.6640-26.40 
 * 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)
 
 Alborz Blitz Cup 23 Tir (1402) Alborz IRI 2023-07-14
RcRownchangeKK*chgGame
 1708 1689 5.00 8 1.15 40 46.00 
  Kermaniha, Arian 1289  * IRI1.0010.08403.20 
  Bakhtiari Kish, Mazdak 1866 IRI1.0010.734029.20 
  Najafiyan Pour, Mahyar 2049 IRI0.001-0.1040-4.00 
  Chavari, Mohammad Mahdi 2054 IRI0.001-0.1040-4.00 
  Shahkarami, Amin 1542 IRI1.0010.304012.00 
  Naser Jabari, Negar 1474 IRI1.0010.23409.20 
  Izady, Mohammad 1944 IRI0.001-0.1940-7.60 
  Darvishi, Matin 1445 IRI1.0010.20408.00 
 * 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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