Individual Calculations July 2008
 Laqua, Christian  Total change: 15.45  Rating chartPersonal card
 Oberliga Nord Staffel Nord 2007/08 different in Germany GER 2007-10-01
RcRownchangeKK*chgGame
 2224 2172 4.50 8 1.03 15 15.45 
  Sonnenberger, Joerg 2108 GER0.501-0.0915-1.35 
  Jasnikowski, Zbiegniew m2407 POL0.5010.29154.35 
  Hess, Christian f2281 GER1.0010.65159.75 
  Rabeler, Gert f2256 GER0.5010.12151.80 
  David, Torsten 2225 GER0.5010.07151.05 
  Zieher, Hartmut 2202 GER1.0010.54158.10 
  Seidel, Knut 2159 GER0.001-0.5215-7.80 
  Rathje, Christian 2151 GER0.501-0.0315-0.45 

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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