Individual Calculations July 2009
 Tonel, Giulia  Total change: -24.30  Rating chartPersonal card
 13.Internat.Neckar-Open A Deizisau GER 2009-04-09
RcRownchangeKK*chgGame
 1981 2030 3.50 9 -1.62 15 -24.30 
  Naumann, Axel 2308 GER0.001-0.1715-2.55 
  Lommers, Frank 2182 NED0.001-0.3015-4.50 
  Winkler, Stefan 1882 GER0.501-0.2015-3.00 
  Cummings, Nicolai 1819 GER0.501-0.2715-4.05 
  Boldt, Dietmar 1804 GER1.0010.21153.15 
  Pfaffel, Thomas 2158 AUT0.001-0.3315-4.95 
  Gibicar, Danijel 1829 GER0.501-0.2615-3.90 
  Wenzel, Birger 1938 GER0.001-0.6315-9.45 
  Schaefer, Daniela 1905 GER1.0010.33154.95 

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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