Individual Calculations October 2022
 Afsharian, Amirmohammad  Total change: 42.80  Rating chartPersonal card
 5th Atrak Standard Cup 1401 U1400 Esfarayen IRI 2022-08-11
RcRownchangeKK*chgGame
 1098 1384 4.00 5 -0.20 40 -8.00 
  Abasi, Mahdiyar 1049 IRI1.0010.12404.80 
  Noori, Mohammad Amin 1164 IRI0.501-0.2840-11.20 
  Kamayestani, Alireza 1072 IRI1.0010.14405.60 
  Sharif, Hasti 1123 IRI1.0010.18407.20 
  Dorafshani, Amir Ali 1080 IRI0.501-0.3640-14.40 

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)
 
 1st international Standard of Master Tafrishi Cup-Category B Mashhad IRI 2022-09-19
RcRownchangeKK*chgGame
 1417 1384 4.50 7 1.27 40 50.80 
  Bakhoda, Elnaz 1121 IRI1.0010.18407.20 
  Firoozi, Aliasghar 1707 IRI0.5010.374014.80 
  Ramezani, Sina 1682 IRI0.5010.354014.00 
  Dorafshani, Amir Ali 1080 IRI1.0010.14405.60 
  Fanha, Paulo c1628 POR0.5010.304012.00 
  Hasanpor Moghadam, Iman 1580 IRI0.001-0.2540-10.00 
  Khodabakhshzade, Arvin 1124 IRI1.0010.18407.20 

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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