Individual Calculations April 2009
 Roeder, Phillip  Total change: -20.50  Rating chartPersonal card
 Open zur Schach-Olympiade 2008 Dresden GER 2008-11-21
RcRownchangeKK*chgGame
 2057 2063 1.50 3 -0.09 25 -2.25 
  Antonsen, Mikkel m2413 DEN0.001-0.1125-2.75 
  Powalla, Klaus 1883 GER1.0010.26256.50 
  Moehn, Hans 1876 GER0.501-0.2425-6.00 

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)
 
 25. InternationalesTravemuender Schach-Open Luebeck GER 2008-12-27
RcRownchangeKK*chgGame
 1948 2063 2.50 5 -0.73 25 -18.25 
  Oehlckers, Sascha 1734 GER1.0010.12253.00 
  Jacobsen, Bo 2301 DEN0.001-0.2025-5.00 
  Beuger, Ronald 1900 GER1.0010.28257.00 
  Wiese, Frank 1891 GER0.501-0.2325-5.75 
  Wenzel, Birger 1916 GER0.001-0.7025-17.50 

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)
 

 

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