Individual Calculations May 2012
 Vassalam, M T  Total change: 1.50  Rating chartPersonal card
 10th Khazar Open Chess Tournament B ( Rated U-2100) Rasht IRI 2012-02-29
RcRownchangeKK*chgGame
 1968 2097 8.00 11 0.64 15 9.60 
  Nikkhou, Hasan 1803 IRI1.0010.15152.25 
  Pourabdollah, Mohammadreza 1924 IRI1.0010.27154.05 
  Salehimoghaddam, A 1950 IRI1.0010.30154.50 
  Abedi, Amin 2011 IRI1.0010.38155.70 
  Safari Eskandari, Mojtaba 2047 IRI0.001-0.5715-8.55 
  Sedghi, Babak 2020 IRI1.0010.39155.85 
  Azadbakhsh, Farshid 2059 IRI0.001-0.5515-8.25 
  Nassajtorshizi, Amirmorteza 1972 IRI0.001-0.6715-10.05 
  Khallaghi, Masoud 1928 IRI1.0010.28154.20 
  Baniasad, Emad 1945 IRI1.0010.30154.50 
  Fathi, Himan 1991 IRI1.0010.36155.40 

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)
 
 2nd Qazvin Int. Open Tournament Qazvin IRI 2012-03-08
RcRownchangeKK*chgGame
 2052 2140 5.50 10 -0.54 15 -8.10 
  Pantsulaia, Levan g2540  * GEO0.001-0.0815-1.20 
  Hajizadeh, Mohammad 1809 IRI1.0010.12151.80 
  Azimi, Seyed Khashayar 1878 IRI0.001-0.8215-12.30 
  Abedi, Mohamadraza 1740  * IRI1.0010.08151.20 
  Younesi, Ahmad 1833 IRI1.0010.14152.10 
  Roghani, Arash m2350 IRI0.001-0.2315-3.45 
  Maleki, Mojtaba 1956 IRI1.0010.26153.90 
  Kolyaie, Hasan 2003 IRI1.0010.32154.80 
  Lomsadze, Davit 2338 GEO0.001-0.2415-3.60 
  Sadeghi, S 2077 IRI0.501-0.0915-1.35 
 * 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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