Individual Calculations December 2014
 Biermann-Ratjen, Matthias  Total change: -9.00  Rating chartPersonal card
 21. offene Hamburger Senioren EInzelmeisterschaft 2014 Hamburg GER 2014-10-29
RcRownchangeKK*chgGame
 1887 1928 4.00 8 -0.45 20 -9.00 
  Hilbig, Klaus 1771 GER1.0010.29205.80 
  Grimm, Uwe 2154 GER0.001-0.2120-4.20 
  Behrensen-Senfft, Joern 1703 GER1.0010.22204.40 
  Keuneke, Hanno 1780 GER1.0010.30206.00 
  Blumenberg, Walter 1960 GER0.5010.04200.80 
  Hawranke, Dietrich 2104 GER0.001-0.2720-5.40 
  Wolke, Reimund 1819 GER0.501-0.1520-3.00 
  Lochmann, Viktor 1802 GER0.001-0.6720-13.40 

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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