Individual Calculations January 2012
 Toepfer, Albrecht  Total change: 4.20  Rating chartPersonal card
 26.offene Doebelner Stadtmeisterschaft 2011 Doebeln GER 2011-10-28
RcRownchangeKK*chgGame
 1899 2033 3.50 5 0.14 30 4.20 
  Ketzscher, Roland 2085 GER0.5010.07302.10 
  Teichmann, Felix 1842 GER1.0010.25307.50 
  Schenk, Stefan 1859 GER0.001-0.7330-21.90 
  Schulze, Bernd 1780 GER1.0010.19305.70 
  Petrak, Falk 1929 GER1.0010.363010.80 

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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