Individual Calculations April 2009
 Schoeffler, Helmut  Total change: -27.90  Rating chartPersonal card
 XII. Neujahrs Open Guben GER 2009-01-02
RcRownchangeKK*chgGame
 1954 2119 3.00 7 -1.86 15 -27.90 
  Bielinski, Dariusz 2234 POL0.001-0.3415-5.10 
  Krzysztofiak, Zdzislaw 1769 POL0.001-0.8915-13.35 
  Majas, Piotr 1776 POL1.0010.12151.80 
  Roeser, Axel 2046 GER1.0010.40156.00 
  Wesolowski, Edgar 1866 POL0.001-0.8115-12.15 
  Bodzyn, Karsten 1995 GER0.501-0.1715-2.55 
  Schwarz, Ronald 1990 GER0.501-0.1715-2.55 

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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