Individual Calculations July 2008
 Potthammel, Joerg  Total change: -13.65  Rating chartPersonal card
 2.Landesliga West Mecklenburg Vorpommern Mecklenburg Vorpommern GER 2007-10-21
RcRownchangeKK*chgGame
 2147 2080 2.00 4 0.34 15 5.10 
  Pingel, Falko 2073 GER1.0010.49157.35 
  Weyrich, Morten f2321 GER0.001-0.2015-3.00 
  Dettmann, Gerd 2166 GER0.5010.12151.80 
  Laser, Dirk 2028 GER0.501-0.0715-1.05 

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)
 
 10. European Seniors Team Championship Dresden GER 2008-02-11
RcRownchangeKK*chgGame
 2101 2075 2.00 7 -1.25 15 -18.75 
  Jorgensen, Jorgen 2262 DEN0.001-0.2615-3.90 
  Eiselt, Peter 2025 GER0.501-0.0715-1.05 
  James, Geoffrey c2189 ENG0.001-0.3415-5.10 
  Winter, Karl-Heinz 2048 GER0.501-0.0415-0.60 
  Kverndal, Leif 1914 NOR0.501-0.2115-3.15 
  Zoephel, Heinz 2160 GER0.5010.12151.80 
  Aaltio, Erkki 2111 FIN0.001-0.4515-6.75 

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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