Blitz: Individual Calculations February 2024
 Raei, Alireza  Total change: -9.20  Rating chartPersonal card
 11th Chess To Infinity Blitz Tournament Tehran IRI 2023-12-31
RcRownchangeKK*chgGame
 1549 1576 3.50 8 -0.65 20 -13.00 
  Sheykhi, Mohamadreza 1134 IRI1.0010.06201.20 
  Alamir Virsagh, Ehsan 1779 IRI0.5010.26205.20 
  Sadeghi Givi, Reza 1956 IRI0.001-0.0920-1.80 
  Mirafzali Saryazd, Seyed Mohammad 1176  * IRI1.0010.08201.60 
  Behzad Nazif, Parva wm1913 IRI0.001-0.1220-2.40 
  Younesi, Hamidreza 1459 IRI0.001-0.6620-13.20 
  Azami, Nasrollah 1707 IRI0.001-0.3220-6.40 
  Sadr Arhami, Hamed 1264 IRI1.0010.14202.80 
 * 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)
 
 12th Chess to Infinity Weekly Blitz Tournament 1402 Tehran IRI 2024-01-04
RcRownchangeKK*chgGame
 1665 1576 3.00 7 0.19 20 3.80 
  Eskandari, Amirali 2013 IRI0.001-0.0620-1.20 
  Mohammadi, Melika wf1919 IRI0.001-0.1220-2.40 
  Karami, Ariya 1481 IRI0.001-0.6320-12.60 
  Mirafzali Saryazd, Seyed Mohammad 1176  * IRI1.0010.08201.60 
  Aledavood, Seyed Ali 1495 IRI1.0010.39207.80 
  Kiaei, Ali 1737 IRI1.0010.712014.20 
  Pilvaieh, Ali 1833 IRI0.001-0.1820-3.60 
 * 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)
 

 

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