Individual Calculations April 2009
 Schmid, Wolfgang  Total change: -17.25  Rating chartPersonal card
 25.ChessOrg Schachfestival Open Bad Woerishofen GER 2009-03-05
RcRownchangeKK*chgGame
 2129 2275 5.00 9 -1.15 15 -17.25 
  Duckstein, Torsten 1973 GER0.501-0.3515-5.25 
  Roeschert, Stephan 1986 GER1.0010.16152.40 
  Zeindlmeier, Thomas 1959 GER1.0010.13151.95 
  Iotov, Valentin g2556 BUL0.001-0.1615-2.40 
  Gurack, Daniel 2164 GER0.501-0.1515-2.25 
  Guenther, Thomas 2128 GER0.501-0.2015-3.00 
  Schellmann, Frank 2140 GER0.501-0.1815-2.70 
  Bischoff, Dieter 2142 GER0.501-0.1815-2.70 
  Galje, Hans 2111 NED0.501-0.2215-3.30 

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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