Individual Calculations July 2009
 Boog, Frithjof Dr.  Total change: -5.55  Rating chartPersonal card
 Landesliga Hamburg Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2143 2124 2.00 5 -0.37 15 -5.55 
  Dalakian, Haroutioun 2066 GER0.501-0.0815-1.20 
  Conrad, Christian 2193 GER0.5010.10151.50 
  Dumjahn, Carsten 2079 GER0.501-0.0615-0.90 
  Diekmann, Jens 2120 GER0.501-0.0115-0.15 
  Behrhorst, Frank f2256 GER0.001-0.3215-4.80 

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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