Individual Calculations July 2009
 Wilfert, Eva-Maria  Total change: -13.80  Rating chartPersonal card
 7-Seenplatte Seniorenturnier Pelham GER 2009-04-15
RcRownchangeKK*chgGame
 1844 1784 2.00 7 -0.92 15 -13.80 
  Petroschka, Bernd 1924 GER0.001-0.3115-4.65 
  Scheuerlein, Gerhard 1864 GER0.001-0.3915-5.85 
  Baumgartner, Andreas 1886 GER0.001-0.3615-5.40 
  Roth, Karlheinz 1821 GER0.001-0.4515-6.75 
  Goetz, Manfred 1842 GER0.001-0.4215-6.30 
  Siegl, Wolfgang 1819 GER1.0010.55158.25 
  Mittelstaedt, Ewald 1753 GER1.0010.46156.90 

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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