Individual Calculations April 2009
 Skorna, Ullrich  Total change: -13.35  Rating chartPersonal card
 XII. Neujahrs Open Guben GER 2009-01-02
RcRownchangeKK*chgGame
 1966 2108 4.50 8 -0.89 15 -13.35 
  Pueschel, Werner 2200 GER0.5010.13151.95 
  Seehagen, Jan 1955 GER0.501-0.2015-3.00 
  Majas, Piotr 1776 POL1.0010.12151.80 
  Wesolowski, Edgar 1866 POL0.001-0.8015-12.00 
  Bodzyn, Karsten 1995 GER1.0010.35155.25 
  Peschke, Uwe 2124 GER0.001-0.4815-7.20 
  Golinski, Damian 1857 POL1.0010.19152.85 
  Adamek, Przemyslaw 1956 POL0.501-0.2015-3.00 

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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