Individual Calculations April 2008
 Westermayer, Johann  Total change: 9.45  Rating chartPersonal card
 34.Alpenpokal Langenwang GER 2008-01-11
RcRownchangeKK*chgGame
 1924 1809 3.00 7 0.58 15 8.70 
  Winter, Rudolf 1878 GER0.5010.10151.50 
  Brehme, Helmut 1827 GER0.5010.03150.45 
  Haugg, Gerhard 1968 GER0.5010.21153.15 
  Kahler, Kurt 1945 GER0.5010.18152.70 
  Rehle, Fritz 1942 GER0.001-0.3215-4.80 
  Schulz, Hermann 1883 GER0.5010.10151.50 
  Josting, Friedel 2025 GER0.5010.28154.20 

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)
 
 24.International Chess Festival Seniors A Bad Woerishofen GER 2008-02-28
RcRownchangeKK*chgGame
 1859 1809 3.50 8 0.05 15 0.75 
  Rogowski, Walter 1691 GER0.501-0.1615-2.40 
  Erdmann, Wolfgang 1771 GER0.501-0.0515-0.75 
  Dinser, Hans 1895 GER0.5010.12151.80 
  Frey, Walter 1941 GER0.5010.18152.70 
  Kolkwitz, Klaus 1914 GER0.5010.14152.10 
  Hommann, Horst 1933 GER0.001-0.3315-4.95 
  Mahrla, Hans Dr 1830 GER0.5010.03150.45 
  Wawrinsky, Ludwig 1894 GER0.5010.12151.80 

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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