Individual Calculations April 2008
 Raasch, Peter  Total change: -30.00  Rating chartPersonal card
 24.Internat.Travemuender Schach-Open Travemuende GER 2007-12-27
RcRownchangeKK*chgGame
 2085 1945 0.50 4 -0.79 25 -19.75 
  Schwarz, Oliver 2140 GER0.5010.25256.25 
  Hoffmann, Matthias 2141 GER0.001-0.2525-6.25 
  Laqua, Christian 2172 GER0.001-0.2125-5.25 
  Hassler, Rolf 1887 GER0.001-0.5825-14.50 

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)
 
 RAMADA Cup Hamburg B Hamburg GER 2008-01-04
RcRownchangeKK*chgGame
 2052 1945 1.00 4 -0.41 25 -10.25 
  Martens, Dirk 2053 GER0.001-0.3525-8.75 
  Martin, Peter 2042 GER0.5010.13253.25 
  Wiechmann, Gerd 2038 GER0.001-0.3725-9.25 
  Kurth, Michael 2075 GER0.5010.18254.50 

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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