Individual Calculations July 2009
 Zwick, Rainer  Total change: 32.85  Rating chartPersonal card
 2.Bundesliga Sued Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2229 2065 0.50 1 0.22 15 3.30 
  Remmler, Hans-Peter 2229 GER0.5010.22153.30 

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)
 
 78.Pfaelzischer Schachkongress Meisteranwaerter II Hassloch GER 2009-04-03
RcRownchangeKK*chgGame
 2062 2065 6.50 9 1.97 15 29.55 
  Paul, Alexander 1982 GER1.0010.39155.85 
  Kopp, Bjoern 2049 GER0.501-0.0215-0.30 
  Hofmann, Christian 2037 GER0.501-0.0415-0.60 
  Ritter, Ralph 2094 GER0.5010.04150.60 
  Clauer, Denis 1975 GER0.501-0.1215-1.80 
  Mink, Jens 2174 GER1.0010.65159.75 
  Haag, Guenter 2073 GER0.5010.01150.15 
  Ortinau, Peter 2098 GER1.0010.55158.25 
  Hirschinger, Thomas 2075 GER1.0010.51157.65 

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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