Individual Calculations March 2024
 Shaabani, Amin  Total change: 6.00  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1540 1605 7.00 11 0.66 20 13.20 
  Moradpour, Artin 1874 IRI0.001-0.1720-3.40 
  Bouyazadeh, Farid 1330 IRI1.0010.17203.40 
  Farhood, Alireza 1337 IRI1.0010.17203.40 
  Pir , Mehdi 1827 IRI1.0010.782015.60 
  Shahmohammadi, Amirmohammad 1803 IRI0.001-0.2420-4.80 
  Golshani, Abouzar 1462 IRI1.0010.31206.20 
  Deljou, Rahim 1954 IRI0.001-0.1120-2.20 
  Arkak, Mohammad Taha 1419 IRI0.501-0.2420-4.80 
  Abdolzadeh, Baktash 1415 IRI1.0010.25205.00 
  Ebrahimzadeh, Hesam 1205  * IRI0.501-0.4220-8.40 
  Emtiazi, Bardiya 1318 IRI1.0010.16203.20 
 * 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 Chess Championship - 1402 Qazvin IRI 2024-02-22
RcRownchangeKK*chgGame
 1527 1605 4.50 8 -0.36 20 -7.20 
  Zarei, Arman 1205  * IRI1.0010.08201.60 
  Shahverdi, Romina 1221 IRI1.0010.09201.80 
  Doostkam, Pouyan 1854 IRI0.5010.31206.20 
  Khatibi, Meysam 2127 IRI0.001-0.0320-0.60 
  Poursalan, Ehsan 1388 IRI1.0010.22204.40 
  Ebrahimi, Reza 1455 IRI1.0010.30206.00 
  Taleshi, Radmehr 1523 IRI0.001-0.6120-12.20 
  Vasheghani, Behrad 1442 IRI0.001-0.7220-14.40 
 * 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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