Individual Calculations April 2009
 Lenz, Tobias  Total change: 9.00  Rating chartPersonal card
 33.Potsdamer Weihnachtsturnier Potsdam GER 2008-12-27
RcRownchangeKK*chgGame
 1958 1915 3.00 6 0.36 25 9.00 
  Zschaebitz, Klaus f2115 GER0.5010.26256.50 
  Peschke, Uwe 2124 GER0.5010.27256.75 
  Allgaier, Erik 2048 GER0.001-0.3225-8.00 
  Schrodt, Horst 1681 GER1.0010.21255.25 
  Schlueter, Bernd 2076 GER0.001-0.2925-7.25 
  Toth, Hans-Juergen 1701 GER1.0010.23255.75 

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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