Individual Calculations September 2017
 Neumann, Erwin  Total change: -32.60  Rating chartPersonal card
 29. Deutsche Senioreneinzelmeisterschaft 2017 Gruppe B Berlin GER 2017-08-08
RcRownchangeKK*chgGame
 1698 1838 4.50 9 -1.63 20 -32.60 
  Koeckeritz, Dieter 1622 GER0.501-0.2820-5.60 
  Buss, Richard 1603 GER1.0010.21204.20 
  Engelhardt, Erhard 1765 GER0.501-0.1020-2.00 
  Johnen, Franz 1704 GER1.0010.32206.40 
  Supplieth, Peter 1917 GER0.001-0.3920-7.80 
  Scholz, Werner 1688 GER0.001-0.7020-14.00 
  Krueger, Bernhard 1691 GER0.501-0.2020-4.00 
  Steppan, Siegfried 1608 GER0.501-0.2920-5.80 
  Hoose, Hannelore 1685 GER0.501-0.2020-4.00 

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)
 

 

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