Individual Calculations July 2010
 Szczepanski, Krzysztof  Total change: -31.75  Rating chartPersonal card
 Jubilaeums-Open Schachclub Bayer Leverkusen Leverkusen GER 2010-06-02
RcRownchangeKK*chgGame
 2017 1858 0.00 4 -1.27 25 -31.75 
  Thiel, Kuno f2241 GER0.001-0.0925-2.25 
  Wagner, Rainer 2023 GER0.001-0.2825-7.00 
  Boehm, Stefan, Dr. 2087 GER0.001-0.2125-5.25 
  Krieger, Alexander 1717 GER0.001-0.6925-17.25 

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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