Individual Calculations December 2015
 Sperber, Ulrich  Total change: -10.00  Rating chartPersonal card
 10.Internat. Deizisauer Herbstopen 2015 A-Open Deizisau GER 2015-10-30
RcRownchangeKK*chgGame
 1916 1803 2.00 7 -0.50 20 -10.00 
  Neiss, Josef Martin 2100 GER0.001-0.1520-3.00 
  Boyens, Birger 1960 GER0.001-0.2920-5.80 
  Taras, Marian 2023 POL0.001-0.2220-4.40 
  Krueger, Bernd 1867 GER1.0010.592011.80 
  Lehmann, Stefan 1864 GER0.001-0.4220-8.40 
  Neu, Jeannot 1694 FRA1.0010.35207.00 
  Notz, Lukas 1906 GER0.001-0.3620-7.20 

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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