Individual Calculations January 2009
 Amir, Karim  Total change: -9.60  Rating chartPersonal card
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2363 2265 3.50 11 -0.64 15 -9.60 
  Van Hoolandt, Patrick f2231 MNC1.0010.45156.75 
  Olsen, Heini f2376 FAI0.001-0.3515-5.25 
  Franco Ocampos, Zenon g2500 PAR0.001-0.2115-3.15 
  Solomon, Kenny m2337 RSA0.001-0.4015-6.00 
  Jones, Richard S f2307 WLS0.5010.06150.90 
  Chandler, Murray G g2515 NZL0.001-0.1915-2.85 
  Grooten, Hermann m2376 AHO0.001-0.3515-5.25 
  Samhouri, Bilal 2205 JOR1.0010.42156.30 
  Miezis, Normunds g2557 LAT0.001-0.1515-2.25 
  Berend, Fred m2345 LUX0.001-0.3915-5.85 
  Espinoza, Felix 2243 NCA1.0010.47157.05 

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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