Individual Calculations January 2009
 Gubaydulin, T.  Total change: -13.05  Rating chartPersonal card
 Uzbekistan Championship 20 years for men Tashkent region UZB 2008-09-19
RcRownchangeKK*chgGame
 2187 2278 7.00 13 -0.87 15 -13.05 
  Rahimov, Rahmatjon 2218 UZB0.501-0.0815-1.20 
  Aripov, Iskandar 1928 UZB1.0010.11151.65 
  Muslimov, Oybek 1928 UZB0.501-0.3915-5.85 
  Kasyan, Aleksandr f2311 UZB0.5010.05150.75 
  Khamroev, Ravshan 2181 UZB0.001-0.6315-9.45 
  Ohunov, Bobur 2112 UZB1.0010.28154.20 
  Artemenko, Oleg 2012 UZB1.0010.18152.70 
  Kvon, Andrey 2425 UZB0.001-0.3015-4.50 
  Tillyaev, Ulugbek 2112 UZB0.501-0.2215-3.30 
  Faizulaev, Akmal 2321 UZB1.0010.56158.40 
  Mustafaev, Jamshid 2393 UZB0.5010.16152.40 
  Vakhidov, Jahongir 2165 UZB0.001-0.6515-9.75 
  Mustafaev, Khurshed 2321 UZB0.5010.06150.90 

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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