Individual Calculations July 2009
 Zelba, Maurizio  Total change: -1.50  Rating chartPersonal card
 Hessen Verbandsliga Nord Hessen GER 2008-09-14
RcRownchangeKK*chgGame
 2129 2067 2.00 5 -0.07 15 -1.05 
  Kaliski, Erwin 2231 GER0.001-0.2815-4.20 
  Rafiee, Makan 2153 GER0.001-0.3815-5.70 
  Krausse, Eckhard 2045 GER1.0010.47157.05 
  Meffert, Matthias 2079 GER1.0010.52157.80 
  Kierzek, Matthias, Dr. 2139 GER0.001-0.4015-6.00 

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)
 
 XII. Rhein-Main Open Bad Homburg v.d.H. GER 2009-06-10
RcRownchangeKK*chgGame
 2053 2067 2.50 5 -0.03 15 -0.45 
  Malek, Daniel 2313 GER0.001-0.1915-2.85 
  Hennrich, Reinhard 1856 GER1.0010.23153.45 
  Fischer, Ulrich 1717 GER1.0010.11151.65 
  Haubt, Georg f2237 GER0.001-0.2815-4.20 
  Weil, Michael 2140 GER0.5010.10151.50 

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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