Individual Calculations January 2013
 Powierski, Emil  Total change: 15.60  Rating chartPersonal card
 29.Internat.Travemuender Schach-Open Travemuende GER 2012-12-27
RcRownchangeKK*chgGame
 2161 2153 4.50 7 1.04 15 15.60 
  Seidel, Mika 1891 GER1.0010.18152.70 
  Ehlers, Michael 1937 GER1.0010.22153.30 
  Mainka, Romuald g2431 GER0.5010.33154.95 
  Laubsch, Bernd f2309 GER0.001-0.2915-4.35 
  Kuberczyk, Christoph 2042 GER1.0010.35155.25 
  Kliewe, Hans-Juergen 2092 GER1.0010.42156.30 
  Voloshin, Leonid g2426 CZE0.001-0.1715-2.55 

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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