Individual Calculations September 2011
 Nazhmeddinov, Sirodjiddin  Total change: -8.85  Rating chartPersonal card
 Magic Chess 20 July Open Tashkent UZB 2011-07-26
RcRownchangeKK*chgGame
 2011 2199 4.50 6 0.14 15 2.10 
  Nigmatov, Ortik 1865 UZB1.0010.12151.80 
  Mahmudov, Nosir 1936 UZB1.0010.18152.70 
  Eshbaev, Avazbek 2132 UZB0.001-0.5915-8.85 
  Tillyaev, Ulugbek 2201 UZB0.5010.00150.00 
  Khaitov, Akmal 1921 UZB1.0010.17152.55 
  Khudoykulov, Nuriddin 2011 UZB1.0010.26153.90 

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)
 
 "Poytaxt" Cup Tashkent UZB 2011-08-08
RcRownchangeKK*chgGame
 2086 2199 5.00 9 -0.73 15 -10.95 
  Jumanov, Elbek 1801 UZB1.0010.08151.20 
  Zaynidinov, Sirojiddin f2029 UZB1.0010.28154.20 
  Golubev, Roman 2156 UZB0.501-0.0615-0.90 
  Kurbonboyeva, Sarvinoz 2133 UZB1.0010.41156.15 
  Kasyan, Aleksandr f2345 UZB0.001-0.3015-4.50 
  Nazarov, Elyor f2132 UZB0.501-0.0915-1.35 
  Gadoev, Timur 2017 TJK0.501-0.2415-3.60 
  Rasulov, Valikhan 2151 UZB0.001-0.5715-8.55 
  Klynin, Vladimir 2013 UZB0.501-0.2415-3.60 

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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