Individual Calculations August 2013
 Koehler, Horst  Total change: 0.00  Rating chartPersonal card
 22. Offenes Brandenburgisches Seniorenturnier 2013 Miedzyzdroje POL 2013-06-25
RcRownchangeRpKK*chgGame
 1741 0 3.00 8 0.00 1654   0.00 
  Janocha, Jan 1806 POL0.5010.00 0.00 
  Hoppensack, Manfred 2047 GER0.0010.00 0.00 
  Pfueller, Volker 1723 GER0.0010.00 0.00 
  Poeltelt, Helmut, Dr. 1754 GER0.5010.00 0.00 
  Wojtowicz, Mieczyslaw 1682 POL0.5010.00 0.00 
  Szczerbak, Stefan 1633 POL0.5010.00 0.00 
  Peter, Volkhard, Dr. 1836 GER0.0010.00 0.00 
  Jurkiewicz, Kazimierz 1447 POL1.0010.00 0.00 

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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