Individual Calculations March 2011
 Michna, Marcus, Dr.  Total change: 3.75  Rating chartPersonal card
 27. Internationales Boeblinger Open B Boeblingen GER 2010-12-26
RcRownchangeKK*chgGame
 1734 1847 1.00 1 0.35 15 5.25 
  Schmitz, Harald 1734 GER1.0010.35155.25 

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)
 
 23.Staufer-Open Schwaebisch Gmuend GER 2011-01-02
RcRownchangeKK*chgGame
 1912 1865 2.50 6 -0.10 15 -1.50 
  Dirr, Ulrich f2250 GER0.001-0.0915-1.35 
  Wettengel, Alexander 2105 GER0.5010.30154.50 
  Verdaguer Muntanya, Marc 2083 ESP0.001-0.2215-3.30 
  Mayer, Matthias 1466 GER1.0010.08151.20 
  Gottwald, Helmut 1570 GER0.501-0.3515-5.25 
  Otto, Michael 1998 GER0.5010.18152.70 

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)
 

 

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