Individual Calculations July 2008
 Dombrowski, Walter  Total change: -32.00  Rating chartPersonal card
 55.offene Koelner Stadtmeisterschaft Koeln GER 2008-01-26
RcRownchangeKK*chgGame
 2135 2037 1.00 6 -1.28 25 -32.00 
  Kolkin, Michail 2263 UKR0.001-0.2125-5.25 
  Krug, Kevin 2177 GER0.001-0.3125-7.75 
  Michalczak, Thomas f2340 GER0.001-0.1425-3.50 
  Zotkin, Oleksandr 1987 GER0.001-0.5725-14.25 
  Proba, Stefan 2031 GER0.501-0.0125-0.25 
  Stuch, Hans-Ferdinand 2009 GER0.501-0.0425-1.00 

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)
 

 

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