Individual Calculations November 2009
 Krawatzki, Armin  Total change: -6.75  Rating chartPersonal card
 Lichtenrader Herbst 20009 Berlin GER 2009-10-17
RcRownchangeKK*chgGame
 1837 1824 2.50 6 -0.45 15 -6.75 
  Boewer, Roland 2224  * GER0.001-0.0815-1.20 
  Pilgrim, Wilfried 1492 GER1.0010.12151.80 
  Reiche, Henry 2010 GER0.001-0.2615-3.90 
  Otterbach, Gerhard 1646 GER1.0010.27154.05 
  Escobar, Guido Jose 1945 COL0.001-0.3415-5.10 
  Radloff, Rainer 1707 GER0.501-0.1615-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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