Individual Calculations November 2009
 Hamann, Dirk  Total change: -26.00  Rating chartPersonal card
 SSC Rostock Open 2009 Rostock GER 2009-08-27
RcRownchangeKK*chgGame
 1932 2048 1.50 4 -1.04 25 -26.00 
  Tomczak, Rafal f2345 POL0.001-0.1525-3.75 
  Richter, Ruediger 1846 GER1.0010.24256.00 
  Schreiber, Kevin 1648  * GER0.501-0.4225-10.50 
  Eichstaedt, Enrico 1890 GER0.001-0.7125-17.75 
 * 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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