Individual Calculations August 2022
 Rostami, Mohsen  Total change: 76.80  Rating chartPersonal card
 2nd Alamto Cup International Chess Festival 2022-Ilam Category A Ilam IRI 2022-07-01
RcRownchangeKK*chgGame
 2014 1984 5.00 8 1.26 40 50.40 
  Danesharaste, Arvin 1816 IRI0.001-0.7240-28.80 
  Heravi, Mohammad Hossein 1852 IRI1.0010.324012.80 
  Khalesi, Vahid f2257 IRI0.5010.334013.20 
  Soozankar, A.m. m2259 IRI0.5010.334013.20 
  Pourramezan Chafjiri, Parsa 1854 IRI0.501-0.1840-7.20 
  Davari, Sara 1718 IRI1.0010.18407.20 
  Zahedifar, Anahita wf2160 IRI0.5010.23409.20 
  Nikookar, Mahdi 2194 IRI1.0010.774030.80 

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)
 
 Van Edremit International Open Chess Tournament - A Istanbul TUR 2022-07-22
RcRownchangeKK*chgGame
 1967 1984 5.50 9 0.66 40 26.40 
  Omidi, Arya 2317 IRI0.001-0.1240-4.80 
  Damar, Sehmus 1864 TUR1.0010.344013.60 
  Bozkaya, Aziz 1836 TUR0.001-0.7040-28.00 
  Onay, Emrah 1863 TUR0.501-0.1640-6.40 
  Buker, Muhittin c1841 TUR0.501-0.1940-7.60 
  Demirag, Gokhan 1913 TUR1.0010.404016.00 
  Kilic, Ihsan 1941 TUR1.0010.444017.60 
  Ozcan, Kadir Kutay 1805 TUR1.0010.274010.80 
  Hasanzade, Toghrul m2321 AZE0.5010.384015.20 

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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