Individual Calculations November 2009
 Peters, Stephan  Total change: -2.70  Rating chartPersonal card
 27. Muensterland Open Senden GER 2009-10-09
RcRownchangeKK*chgGame
 1992 1915 3.00 8 -0.18 15 -2.70 
  Grawunder, Juergen 2119 GER1.0010.761511.40 
  Wagner, Ralf 2085 GER0.001-0.2815-4.20 
  Rebber, Christian 2096 GER0.5010.24153.60 
  Dieks, Mathias 2042 GER0.5010.17152.55 
  Sommer, Uwe 2039 GER0.001-0.3315-4.95 
  Grube, Frank 2061 GER0.001-0.3015-4.50 
  Lienau, Henrik 1747 GER0.001-0.7215-10.80 
  Spenk, Willi 1747 GER1.0010.28154.20 

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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