Individual Calculations January 2009
 Ahmed, Haseeb  Total change: 43.00  Rating chartPersonal card
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2232 2253 7.00 10 1.72 25 43.00 
  Lebel, Patrick 2187 MNC1.0010.412510.25 
  Andreasen, Joan Hendrik 2179 FAI0.501-0.1025-2.50 
  Peralta, Eduardo f2257 PAR1.0010.512512.75 
  Mabusela, Johanne Mayedi m2273 RSA0.5010.03250.75 
  Spice, Alan 2173 WLS1.0010.39259.75 
  Flanders, Cander 2027 AHO1.0010.21255.25 
  Samhouri, A f2378 JOR0.5010.17254.25 
  Lanka, Zigurds g2491 LAT0.001-0.2025-5.00 
  Gengler, Pierre 2200 LUX1.0010.432510.75 
  Bravo, William f2157 NCA0.501-0.1325-3.25 

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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