Individual Calculations May 2010
 Armbrust, Florian  Total change: -11.55  Rating chartPersonal card
 2.Bundesliga West Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2423 2286 1.50 7 -0.77 15 -11.55 
  Michalczak, Thomas f2365 GER0.5010.11151.65 
  Timman, Jan H g2588 NED0.001-0.1515-2.25 
  Klein, Felix f2299 GER0.5010.02150.30 
  Zude, Erik Dr. m2415 GER0.001-0.3315-4.95 
  Fridman, Rafael m2456 GER0.001-0.2815-4.20 
  Schmidt, Bodo f2364 GER0.5010.11151.65 
  Dambacher, Martijn m2475 NED0.001-0.2515-3.75 

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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