Rapid: Individual Calculations August 2023
 Bahmani, Koorosh  Total change: 50.16  Rating chartPersonal card
 Alborz Rapid Championship 1402 Alborz IRI 2023-06-29
RcRownchangeKK*chgGame
 1903 1864 6.00 7 2.89 38 109.82 
  Ahoon, Armia 1464  * IRI1.0010.08383.04 
  Bajalan, Mohammad 1413 IRI1.0010.06382.28 
  Darban, Morteza m2364 IRI1.0010.963836.48 
  Chavari, Mohammad Mahdi 1966 IRI1.0010.643824.32 
  Najafiyan Pour, Mahyar 1999 IRI0.5010.18386.84 
  Maleki, Mojtaba 1947 IRI1.0010.613823.18 
  Azadi, Amirmohammad 2168 IRI0.5010.363813.68 
 * 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)
 
 2nd International Gilan Cup (Rapid) Rasht IRI 2023-07-13
RcRownchangeKK*chgGame
 1646 1902 7.00 11 -1.57 38 -59.66 
  Fardi, Kian 1404 IRI0.001-0.9638-36.48 
  Mokhtari, Ava 1502  * IRI1.0010.08383.04 
  Shool, Iliya 1540 IRI1.0010.10383.80 
  Amirinasab, Abolfazl 1689 IRI1.0010.23388.74 
  Taherkhani, M Hosein 1600 IRI1.0010.15385.70 
  Yadegar, Radin 2093 IRI0.001-0.2538-9.50 
  Kanani, Anoosh 1724 IRI0.001-0.7338-27.74 
  Haghdoust, Babak 1612 IRI0.001-0.8438-31.92 
  Hosseini, Vihan 1474 IRI1.0010.07382.66 
  Moeinimajd, Sobhan 1667 IRI1.0010.21387.98 
  Rahmani, Pedram 1806 IRI1.0010.373814.06 
 * 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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