Individual Calculations August 2012
 Wilczewski, Piotr  Total change: -15.00  Rating chartPersonal card
 21. Offenes Brandenburgisches Seniorenturnier 2012 Miedzyzdroje POL 2012-06-19
RcRownchangeKK*chgGame
 1844 1885 4.00 9 -1.00 15 -15.00 
  Pfueller, Volker 1760 GER0.501-0.1715-2.55 
  Ulrich, Gert 1731 GER0.501-0.2115-3.15 
  Berger, Volkmar 1848 GER0.501-0.0515-0.75 
  Hesselbarth, Karlheinz, Dr. 1794 GER0.501-0.1215-1.80 
  Schraepel, Manfred 1909 GER0.5010.03150.45 
  Scheide, Helmut 1961 GER0.001-0.4015-6.00 
  Fischer, Semen 1907 RUS1.0010.53157.95 
  Rehder, Frank 1862 GER0.001-0.5315-7.95 
  Gensch, Manfred 1827 GER0.501-0.0815-1.20 

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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