Individual Calculations January 2009
 Ali, Abdulkhaleq  Total change: -10.65  Rating chartPersonal card
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2320 2176 2.00 8 -0.71 15 -10.65 
  Hamperl, Fred f2076 GCI0.501-0.1415-2.10 
  Kozul, Zdenko g2526 CRO0.001-0.1115-1.65 
  Tsang, Hon Ki 2121 HKG1.0010.42156.30 
  Van Hoolandt, Patrick f2231 MNC0.001-0.4215-6.30 
  Danielsen, Henrik g2492 ISL0.001-0.1315-1.95 
  Vallejo Pons, Francisco g2526 ESP0.001-0.1115-1.65 
  Agopov, Mikael m2449 FIN0.001-0.1715-2.55 
  Takyrbashev, Bolot 2142 KGZ0.501-0.0515-0.75 

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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