Individual Calculations March 2012
 Welzel, Philipp  Total change: -6.90  Rating chartPersonal card
 28. Internat.Travemuender Schach-Open Travemuende GER 2011-12-27
RcRownchangeKK*chgGame
 2049 2051 2.50 6 -0.46 15 -6.90 
  Klein, Felix f2245 GER0.5010.25153.75 
  Masio, Andreas 2136 GER0.5010.12151.80 
  Puth, Dieter f2171 GER0.001-0.3415-5.10 
  Kriese, Ralf 1820 GER0.501-0.2915-4.35 
  Pommerenke, Birger 1759 GER1.0010.15152.25 
  Holst, Conny 2164 SWE0.001-0.3515-5.25 

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)
 

 

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