Individual Calculations August 2022
 Shahmohammadi, Amirmohammad  Total change: 110.00  Rating chartPersonal card
 1st International Tournament of Zanjan Divers Cup Zanjan IRI 2022-06-28
RcRownchangeKK*chgGame
 1539 1551 5.00 8 0.94 40 37.60 
  Sadeghi, Abdollah 1250 IRI1.0010.15406.00 
  Ghanbaralifarzad, Mohammad Hosei 1833 IRI0.001-0.1640-6.40 
  Lania, Salah Abdullah 1299 IRQ1.0010.19407.60 
  Abedini, Morteza 1902 IRI0.5010.394015.60 
  Rahmani, Asef 1871 AFG0.5010.374014.80 
  Sheini Dashtgol, Arash 1151  * IRI1.0010.08403.20 
  Zamani, Alireza 1795 IRI0.5010.304012.00 
  Nikfar, Kianmehr 1212 IRI0.501-0.3840-15.20 
 * 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)
 
 2nd Alamto Cup International Chess Festival 2022-Ilam Category B Ilam IRI 2022-07-01
RcRownchangeKK*chgGame
 1663 1534 4.50 8 1.81 40 72.40 
  Jahantighi, Bardia 1496 IRI1.0010.454018.00 
  Shool, Iliya 1663 IRI1.0010.674026.80 
  Abdi, Amir 1736 IRI0.5010.264010.40 
  Mkrtumyan, Robert 1685 ARM0.5010.20408.00 
  Baniasad, Emad 1723 IRI0.001-0.2540-10.00 
  Kiani, Rahil 1771 IRI0.5010.304012.00 
  Zakeri, Omid 1785 IRI0.5010.314012.40 
  Asvar, Mohammad Matin 1442 IRI0.501-0.1340-5.20 

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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