Individual Calculations January 2009
 Bakr, Jwan  Total change: 23.55  Rating chartPersonal card
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2383 2338 6.00 10 1.57 15 23.55 
  Faulks, Nick c2100 BER1.0010.20153.00 
  Adly, Ahmed g2586 EGY1.0010.811512.15 
  Nikolic, Predrag g2669 BIH0.5010.38155.70 
  Matoewi, Roger c2182 SUR1.0010.29154.35 
  Obodchuk, Andrei m2435 RUS0.001-0.3715-5.55 
  Rowe, Peter 2053 GCI1.0010.16152.40 
  Matamoros Franco, Carlos S g2525 ECU0.001-0.2615-3.90 
  Grooten, Hermann m2376 AHO0.5010.05150.75 
  Galego, Luis g2484 POR0.5010.20153.00 
  Ziska, Helgi Dam m2416 FAI0.5010.11151.65 

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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