Individual Calculations July 2009
 Marquardt, Patrick  Total change: -6.80  Rating chartPersonal card
 13.Internat.Neckar-Open A Deizisau GER 2009-04-09
RcRownchangeKK*chgGame
 2146 1986 3.50 9 0.88 25 22.00 
  Mehne, Claudius 2213 GER0.5010.29257.25 
  Fleischer, Frank 2210 GER0.5010.28257.00 
  Townsend, M Paul 2197 ENG0.5010.27256.75 
  Lommers, Frank 2182 NED0.001-0.2525-6.25 
  Faulhaber, Rolf 2095 GER1.0010.652516.25 
  Kaiser, Elmar 2151 GER0.001-0.2825-7.00 
  Bader, Gerd 2091 GER0.5010.14253.50 
  Freundlieb, Thomas 2094 GER0.001-0.3525-8.75 
  Bengsch, Bertram 2084 GER0.5010.13253.25 

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)
 
NOTE: K factor changed
 Deutsche Jugendmeisterschaft U14 Willingen GER 2009-05-30
RcRownchangeKK*chgGame
 1947 1986 2.50 8 -1.92 15 -28.80 
  Friedrich, Wiede 2028 GER0.001-0.4415-6.60 
  Pauly, Carlo 2025 GER0.001-0.4515-6.75 
  Paeltz, Sebastian 1830 GER1.0010.29154.35 
  Mueller, Alexander 1961 GER0.501-0.0315-0.45 
  Neumair, Jerome 1988 GER0.001-0.5015-7.50 
  Ruehrmund, Daniel 1879 GER0.501-0.1515-2.25 
  Moritz, Aron 1983 GER0.001-0.5015-7.50 
  Goebel, Constantin 1885 GER0.501-0.1415-2.10 

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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