Individual Calculations July 2009
 Dirr, Ulrich  Total change: -12.00  Rating chartPersonal card
 Landesliga Sued Bayern Bayern GER 2008-10-05
RcRownchangeKK*chgGame
 2296 2274 2.50 7 -0.80 15 -12.00 
  Unger, Michael 2179 GER0.001-0.6315-9.45 
  Bayer, Bernhard f2381 GER0.5010.15152.25 
  Straub,juergen, Dr. 2235 GER0.501-0.0515-0.75 
  Riediger, Martin f2304 GER0.5010.04150.60 
  Safyanowsky, Mark m2306 GER0.5010.04150.60 
  Herich, Manfred 2199 GER0.501-0.1015-1.50 
  Umansky, Mikhail m2469 GER0.001-0.2515-3.75 

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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