Individual Calculations November 2012
 Boettcher, Patrick  Total change: -14.10  Rating chartPersonal card
 Lichtenrader Herbst 2012 Berlin GER 2012-09-29
RcRownchangeKK*chgGame
 1956 2193 6.00 9 -0.94 15 -14.10 
  Roneid, Heidi 1793  * NOR1.0010.08151.20 
  Schwedek, Tony 1867 GER0.501-0.3715-5.55 
  Costello, Colin 1921 ENG1.0010.17152.55 
  Gruzmann, Boris f2303 RUS0.001-0.3515-5.25 
  Descamps, Bert 1793  * BEL1.0010.08151.20 
  Muench, Tobias 1875 GER0.001-0.8715-13.05 
  Buttkus, Andre 2049 GER0.501-0.1915-2.85 
  Barisch, Florian 1979 GER1.0010.23153.45 
  Heerde, Thomas 2023 GER1.0010.28154.20 
 * 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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