Individual Calculations July 2011
 Bracker, Frank  Total change: -15.60  Rating chartPersonal card
 82.Deutsche Schachmeisterschaft Bonn GER 2011-05-26
RcRownchangeKK*chgGame
 2356 2355 3.50 9 -1.04 15 -15.60 
  Khenkin, Igor g2620 GER0.001-0.1815-2.70 
  Zill, Christoph f2278 GER0.001-0.6115-9.15 
  Lederle, Vitus 2226 GER1.0010.33154.95 
  Molinaroli, Martin 2286 GER1.0010.40156.00 
  Svane, Rasmus 2298 GER0.001-0.5815-8.70 
  Mueller, Oliver C. f2327 GER0.501-0.0415-0.60 
  Rietze, Clemens 2283 GER0.501-0.1015-1.50 
  Dranov, Aleksandr 2465 UKR0.5010.15152.25 
  Lubbe, Nikolas 2422 GER0.001-0.4115-6.15 

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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