Individual Calculations March 2011
 Hahlbohm, Matthias  Total change: 22.95  Rating chartPersonal card
 35.Potsdamer Weihnachtsturnier Potsdam GER 2010-12-27
RcRownchangeKK*chgGame
 2156 2076 4.00 6 1.53 15 22.95 
  Scholz, Ralf-Dieter 1898 GER1.0010.27154.05 
  Segerberg, Tomas 1954 SWE1.0010.33154.95 
  Kalinitschew, Sergey g2436 GER1.0010.901513.50 
  Koenig, Marco, Dr. 2093 GER1.0010.52157.80 
  Dauth, Benjamin f2329 GER0.001-0.1915-2.85 
  Grottke, Hans-Joachim, Dr. 2223 GER0.001-0.3015-4.50 

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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