Individual Calculations July 2009
 Zaynidinov, Sirojiddin  Total change: -12.50  Rating chartPersonal card
 3 International Memory G.Agzamov Tashkent UZB 2009-03-15
RcRownchangeKK*chgGame
 2183 2040 1.50 6 -0.50 25 -12.50 
  Djuraev, Sokhib f2353 TJK0.5010.36259.00 
  Amanov, Zhanibek m2390 KAZ0.001-0.1125-2.75 
  Mustafaev, Jamshid 2367 UZB0.001-0.1325-3.25 
  Karimov, Erkin 2020 UZB1.0010.472511.75 
  Pak, Evgeniy 2278 KAZ0.001-0.2025-5.00 
  Muhtojzoda, Asila 1690 TJK0.001-0.8925-22.25 

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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