Individual Calculations January 2009
 Davletbakov, Saddam  Total change: -3.75  Rating chartPersonal card
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2271 2179 4.00 11 -0.25 15 -3.75 
  Chung, Sunghoon 1829 KOR1.0010.11151.65 
  Colovic, Aleksandar m2458 MKD0.001-0.1615-2.40 
  Zhigalko, Andrey g2529 BLR0.5010.39155.85 
  Andolo, Humphrey 2139 KEN1.0010.44156.60 
  Raul, Vazquez-Reyes 2099 PUR0.001-0.6115-9.15 
  Saiboulatov, Daniyal m2360 BEL0.001-0.2615-3.90 
  Salov, Sergej m2269 GER1.0010.62159.30 
  Chan, Yi-Ren Daniel c2260 SIN0.5010.11151.65 
  Safin, Shukhrat g2510 UZB0.001-0.1215-1.80 
  Pitirotjirathon, Jirapak 2293 THA0.001-0.3415-5.10 
  Alhuwar, Jasem f2230 UAE0.001-0.4315-6.45 

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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