Individual Calculations March 2023
 Shahmohammadi, Amirmohammad  Total change: 26.40  Rating chartPersonal card
 Paytakht Cup, International Chess Festival (B) Tehran IRI 2023-02-03
RcRownchangeKK*chgGame
 1605 1699 7.00 10 1.02 33 33.66 
  Yazdanpanah, Mohammad Reza 1497 IRI1.0010.24337.92 
  Moradpour, Artin 1913 IRI0.001-0.2333-7.59 
  Karim Beigi Kamran, Ali 1299  * IRI1.0010.08332.64 
  Parvini Nezhad, Ilya 1404 IRI0.501-0.3533-11.55 
  Hajesmailzadeh, Amir Mohammad 1301 IRI1.0010.08332.64 
  Movahedi Aliabadi, Ali 1500 IRI1.0010.24337.92 
  Doostkam, Pouyan 1886 IRI0.5010.24337.92 
  Mahmoody, M. Sadegh 1958 IRI1.0010.823327.06 
  Vaziri, Rasool 1898 IRI0.001-0.2433-7.92 
  Azizi, Alireza 1392 IRI1.0010.14334.62 
 * 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)
 
 19th International Caspian Cup (B Category) Rasht IRI 2023-02-12
RcRownchangeKK*chgGame
 1507 1699 8.00 11 -0.22 33 -7.26 
  Moosavi, Seyed Arad 1473 IRI1.0010.21336.93 
  Heidarinezhad, Mohammad Sadra 1528 IRI0.001-0.7333-24.09 
  Hasanipour, S.aliakbar 1559 IRI1.0010.313310.23 
  Ebadi, Rahim 1456 IRI1.0010.20336.60 
  Zeynali, Ali 1423 IRI1.0010.17335.61 
  Abbaspoorrad, Nikoo 1561 IRI0.501-0.1933-6.27 
  Eslami, Hamidreza 1559 IRI0.501-0.1933-6.27 
  Asghari, Sadi 1495 IRI1.0010.24337.92 
  Nemati, Mehrad 1449 IRI0.501-0.3133-10.23 
  Mehri, Mohammad Amin 1527 IRI0.501-0.2333-7.59 
  Rabbani, Rashid 1548 IRI1.0010.30339.90 

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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