Individual Calculations January 2009
 Hasford, John Kojo  Total change: 0.00  Rating chartPersonal card
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeRpKK*chgGame
 2146 0 2.00 5 0.00 2074   0.00 
  Nakapunda, Otto c2083 NAM1.0010.00 0.00 
  Alice Mateus, Felizardo Viageir f2201 MOZ1.0010.00 0.00 
  Al-Hadarani, Hatim f2308 YEM0.0010.00 0.00 
  Faulks, Nick c2100 BER0.0010.00 0.00 
  Meier, Kurt 2037 SEY0.0010.00 0.00 

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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