Individual Calculations April 2009
 Langenfeld, Stefan  Total change: 6.90  Rating chartPersonal card
 Schwalbacher Weihnachtsopen Schwalbach-Elm GER 2008-12-27
RcRownchangeKK*chgGame
 2056 1959 1.50 4 -0.01 15 -0.15 
  Mueller, Reinhold 2228 GER0.001-0.1715-2.55 
  Kessler, Joerg 1855 GER0.501-0.1415-2.10 
  Klein, Joerg 2111 GER0.5010.20153.00 
  Klicker, Fritz 2028 GER0.5010.10151.50 

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)
 
 Landeseinzelmeisterschaft Open Verden GER 2009-01-03
RcRownchangeKK*chgGame
 1737 1966 2.00 2 0.43 15 6.45 
  Suendorf, Dominik 1702 GER1.0010.18152.70 
  Debbeler, Adrian 1771 GER1.0010.25153.75 

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)
 
 Kaiserbrunnen Winter Special 11 Brakel GER 2009-01-23
RcRownchangeKK*chgGame
 1975 1966 2.00 4 0.04 15 0.60 
  Jung, Michael Prof. 1815 GER0.501-0.2015-3.00 
  Bluebaum, Matthias 2030 GER0.5010.09151.35 
  Hilverda, Alexander 2168 GER0.001-0.2415-3.60 
  Bigott, Martin 1888 GER1.0010.39155.85 

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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