Blitz: Individual Calculations September 2015
 Ackermann, Richard  Total change: -22.20  Rating chartPersonal card
 ZMDI-Blitz zum 24. Dresdner Schachsommer 2015 Dresden GER 2015-08-18
RcRownchangeKK*chgGame
 1810 1541 0.50 8 -1.11 20 -22.20 
  Poessel, Christian 1941  * GER0.001-0.0820-1.60 
  Wong, Gengchun 1910 GER0.001-0.1020-2.00 
  Reiche, Niccolo 1941  * GER0.001-0.0820-1.60 
  Home, Marcus 1620 GER0.5010.11202.20 
  Waechter, Nathalie 1941  * GER0.001-0.0820-1.60 
  Dederichs, Wolfgang 1602 GER0.001-0.4220-8.40 
  Fahland, Maximilian 1666 GER0.001-0.3320-6.60 
  Saeger, Achim 1857 GER0.001-0.1320-2.60 
 * 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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