Individual Calculations January 2009
 Eichab, Charles  Total change: -8.10  Rating chartPersonal card
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2195 2066 1.50 6 -0.54 15 -8.10 
  Salov, Sergej m2269 GER0.001-0.2415-3.60 
  Jose Queralto, Daniel 2124 AND0.5010.08151.20 
  Al Sayed, Mohamad N m2416 QAT0.001-0.1115-1.65 
  Ozanne, Mark S c2042 GCI0.001-0.5315-7.95 
  Gateri, Martin f2189 KEN1.0010.671510.05 
  Rajapakse, R M C M 2132 SRI0.001-0.4115-6.15 

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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