Individual Calculations September 2009
 Baum, Bernd, Dr.  Total change: 41.25  Rating chartPersonal card
 12.offene Seniorenmeisterschaft Niedersachsen Bad Bevensen GER 2009-07-07
RcRownchangeKK*chgGame
 2158 2219 6.50 8 1.85 15 27.75 
  Gudat, Alfons 2039 GER1.0010.26153.90 
  Foltas, Hermann 2079 GER0.501-0.1915-2.85 
  Potthammel, Joerg 2074 GER1.0010.31154.65 
  Welz, Peter, Dr. f2101 GER1.0010.34155.10 
  Rahls, Peter f2235 GER0.5010.02150.30 
  Kripp, Wolfgang 2159 GER0.501-0.0815-1.20 
  Pape, Manfred 2238 GER1.0010.53157.95 
  Schippan, Bernhard f2338 GER1.0010.66159.90 

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)
 
 13.Friedrichrodaer Schach-Open Friedrichroda GER 2009-07-22
RcRownchangeKK*chgGame
 2135 2219 4.50 6 0.90 15 13.50 
  Neve, Peter 1848 NED1.0010.10151.50 
  Kunow, Frank 2032 GER1.0010.26153.90 
  Kool, Gerard 2134 NED1.0010.38155.70 
  Wendling, Hannes 2198 GER0.501-0.0315-0.45 
  Gutman, Lev g2459 GER0.001-0.2015-3.00 
  Haase, Reinhard 2138 GER1.0010.39155.85 

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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