Individual Calculations July 2008
 Wiedenkeller, Michael  Total change: 7.90  Rating chartPersonal card
 LUX Team Championship R9 - R10 Various LUX 2008-03-02
RcRownchangeKK*chgGame
 2172 2429 2.00 2 0.37 10 3.70 
  Jeitz, Christian 2188 LUX1.0010.20102.00 
  Gaspar, Lucien 2155 LUX1.0010.17101.70 

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)
 
 Coupe de Luxembourg Echternach LUX 2008-05-24
RcRownchangeKK*chgGame
 2110 2423 3.00 3 0.42 10 4.20 
  Schweitzer, Marc 2073 FRA1.0010.11101.10 
  Ortartchiev, Gadji 2073 BEL1.0010.11101.10 
  Stull, Norbert 2185 LUX1.0010.20102.00 

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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