Individual Calculations September 2010
 Poell, Guenter  Total change: -2.70  Rating chartPersonal card
 14.Godesburg-Open Bad Godesberg GER 2010-07-17
RcRownchangeKK*chgGame
 2011 1974 2.50 6 -0.18 15 -2.70 
  Winterberg, Lukas 2093 GER0.001-0.3415-5.10 
  Kutzner, Stephen 2066 GER0.001-0.3715-5.55 
  Linke, Michael 1968 GER0.501-0.0115-0.15 
  Karwatzki, Hans-Juergen 1738 GER1.0010.20153.00 
  Mueller, Achim 2056 GER0.001-0.3915-5.85 
  Kopp, Jan 2146 GER1.0010.731510.95 

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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