Individual Calculations July 2009
 Saathoff, Richard  Total change: -25.35  Rating chartPersonal card
 EM Mittelfranken 2009 Hauptturnier Postbauer-Heng GER 2009-04-07
RcRownchangeKK*chgGame
 2017 2188 4.00 8 -1.69 15 -25.35 
  Eber, Fabian 1907 GER0.501-0.3415-5.10 
  Werner, Thomas 2009 GER0.501-0.2315-3.45 
  Margraf, Matthias 1838 GER0.501-0.3915-5.85 
  Rosin, Ralf 2059 GER0.001-0.6715-10.05 
  Puehn, Georg 1954 GER0.501-0.2915-4.35 
  Woerl, Richard 2040 GER1.0010.30154.50 
  Schatz, Christian c2138 GER0.501-0.0715-1.05 
  Van Ginkel, Pieter 2189 NED0.5010.00150.00 

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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