Individual Calculations July 2009
 Krafzik, Joachim  Total change: -4.80  Rating chartPersonal card
 21.Offene Wuerttemmbergische Seniorenmeisterschaft Freudenstadt GER 2009-05-11
RcRownchangeKK*chgGame
 2058 2047 3.50 8 -0.32 15 -4.80 
  Sartor, Karl 1738 GER1.0010.14152.10 
  Weisenburger, Horst 2161 GER0.5010.16152.40 
  Hoeschele, Hans-Ulrich 2174 GER0.001-0.3315-4.95 
  Krieger, Hermann 2230 GER0.001-0.2615-3.90 
  Woelbl, Josef 1876 GER1.0010.27154.05 
  Klein, Klaus 2107 GER1.0010.58158.70 
  Lomer, Edmund 2109 GER0.001-0.4115-6.15 
  Kahn, Peter 2065 GER0.001-0.4715-7.05 

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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