Individual Calculations November 2009
 Woniak, Katarzyna  Total change: -4.35  Rating chartPersonal card
 Offene Internat. Bayerische Hochschul-Mannschaftsmeisterschaft Augsburg GER 2009-10-08
RcRownchangeKK*chgGame
 2200 2009 0.50 3 -0.29 15 -4.35 
  Wehner, Roland 2243 GER0.001-0.2115-3.15 
  Rehfeldt, Frank 2082 GER0.5010.10151.50 
  Zwahr, Paul f2275 GER0.001-0.1815-2.70 

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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