Individual Calculations September 2020
 Wohlrabe, Joerg  Total change: 21.00  Rating chartPersonal card
 28. Offene Seniorenmeisterschaft Sachsen-Anhalt Magdeburg GER 2020-08-03
RcRownchangeKK*chgGame
 1800 1693 2.50 7 0.00 20 0.00 
  Steiger, Michael 1982 GER0.5010.34206.80 
  Heise, Juergen 2006 GER0.001-0.1420-2.80 
  Siewert, Wolfgang 1841 GER0.5010.20204.00 
  Boldt, Heinrich 1823 GER0.001-0.3220-6.40 
  Bertram, Marina 1329 GER1.0010.10202.00 
  Juergens, Peter 1847 GER0.5010.21204.20 
  Stummeyer, Dieter 1772 GER0.001-0.3920-7.80 

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)
 
 32. Deutsche Senioreneinzelmeisterschaft over 50 Magdeburg GER 2020-08-14
RcRownchangeKK*chgGame
 1784 1693 4.50 9 1.05 20 21.00 
  Schulze, Andreas 2093  * GER0.001-0.0820-1.60 
  Badih, Sylvia 1331 GER1.0010.10202.00 
  Steiger, Michael 1982 GER0.001-0.1620-3.20 
  Kopischke, Maik 1830 GER0.001-0.3220-6.40 
  Kurze, Brigitte 1293  * GER1.0010.08201.60 
  Dolezal, Hans-Peter 1830 GER1.0010.682013.60 
  Ulrich, Karl-Heinz 1981 GER0.001-0.1620-3.20 
  Meyer, Bernd 1966 GER0.5010.33206.60 
  Titz, Waldemar 1749 GER1.0010.582011.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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