Individual Calculations March 2010
 Porth, Hartmut  Total change: -9.45  Rating chartPersonal card
 7.Hamburger Weihnachtsopen Hampurg GER 2009-12-27
RcRownchangeKK*chgGame
 1938 2131 4.50 7 -0.65 15 -9.75 
  Topuz, Soner Marcel 1749 GER1.0010.09151.35 
  Hagenlueke, Thomas 1914 GER0.501-0.2815-4.20 
  Krotofil, Kurt 2025 GER1.0010.36155.40 
  Ludwig, Jan 1960 GER0.001-0.7315-10.95 
  Kemeny, Matthias 1989 GER0.501-0.1915-2.85 
  Brodmann, Anton 1825 GER1.0010.14152.10 
  Biedekoepper, Robert 2105 GER0.501-0.0415-0.60 

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)
 
 Deutsche Amateurmeisterschaft 2009/10 Gruppe A Hamburg GER 2010-01-08
RcRownchangeKK*chgGame
 2206 2131 2.00 5 0.02 15 0.30 
  Korba, Roman 2238 GER0.5010.15152.25 
  Krueger, Wolfgang 2175 GER0.5010.06150.90 
  Remmler, Volker 2176 GER0.5010.06150.90 
  Schatz, Christian c2194 GER0.5010.09151.35 
  Wronn, Bernd 2248 GER0.001-0.3415-5.10 

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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