Individual Calculations April 2009
 Oppermann, Peter  Total change: 0.00  Rating chartPersonal card
 Deutsche Amateurmeisterschaft C Hamburg-Bergedorf GER 2009-01-09
RcRownchangeRpKK*chgGame
 1818 0 0.50 2 0.00 1625   0.00 
  Von Koschitzky, Tilo 1887 GER0.0010.00 0.00 
  Wirries, Frank-Michael, Dr. 1748 GER0.5010.00 0.00 

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)
 
 25.ChessOrg Schachfestival Seniors Bad Woerishofen GER 2009-03-05
RcRownchangeRpKK*chgGame
 2046 0 6.00 9 0.00 2084   0.00 
  Garms, Ilse 1720 GER1.0010.00 0.00 
  Zakharenko, Arnold m2292 UKR0.5010.00 0.00 
  Guttridge, David 1960 ENG0.5010.00 0.00 
  Moeckel, Edgar Dr. 1992 GER1.0010.00 0.00 
  Straub, Peter 2119 GER0.5010.00 0.00 
  Rahn, Oskar 2118 GER0.5010.00 0.00 
  Teichmeister, Sven Dr 2109 AUT0.5010.00 0.00 
  Pooth, Richard 1965 GER1.0010.00 0.00 
  Mittermaier, Walter 2141 GER0.5010.00 0.00 

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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