Individual Calculations March 2014
 Grottke, Dr. Hans-Joachim  Total change: 15.90  Rating chartPersonal card
 30. Berliner Senioreneinzelmeisterschaft Berlin GER 2014-01-30
RcRownchangeKK*chgGame
 2050 2223 6.50 8 0.83 15 12.45 
  Mueller, Erhard 1930 GER1.0010.15152.25 
  Fitzke, Ulrich 1956 GER1.0010.18152.70 
  Schulz, Wolfgang 2062 GER0.501-0.2115-3.15 
  Hoffmann, Peter 1990 GER0.501-0.2915-4.35 
  Maetzing, Dr. Hans-Dieter 2043 GER1.0010.26153.90 
  Gremm, Albert Juergen 1881 GER1.0010.12151.80 
  Reichenbach, Werner f2282 GER0.5010.08151.20 
  Rahls, Peter f2253 GER1.0010.54158.10 

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)
 
 Oberliga Nord-Ost 2013/2014 rounds 6 - 7 Hamburg GER 2014-02-09
RcRownchangeKK*chgGame
 2296 2212 1.00 2 0.23 15 3.45 
  Jahnz, Fabian 2267 GER0.5010.08151.20 
  Neumeier, Lars 2325 GER0.5010.15152.25 

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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