Individual Calculations July 2009
 Hofmann, Christian  Total change: -32.55  Rating chartPersonal card
 78.Pfaelzischer Schachkongress Meisteranwaerter II Hassloch GER 2009-04-03
RcRownchangeKK*chgGame
 2065 2037 2.00 9 -2.17 15 -32.55 
  Kopp, Bjoern 2049 GER0.001-0.4815-7.20 
  Haag, Guenter 2073 GER0.001-0.4515-6.75 
  Zwick, Rainer 2065 GER0.5010.04150.60 
  Ortinau, Peter 2098 GER0.5010.08151.20 
  Ritter, Ralph 2094 GER0.001-0.4215-6.30 
  Hirschinger, Thomas 2075 GER0.001-0.4515-6.75 
  Clauer, Denis 1975 GER0.501-0.0915-1.35 
  Paul, Alexander 1982 GER0.501-0.0815-1.20 
  Mink, Jens 2174 GER0.001-0.3215-4.80 

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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