Individual Calculations September 2017
 Roth, Karlheinz  Total change: -89.80  Rating chartPersonal card
 29. Deutsche Senioreneinzelmeisterschaft 2017 Gruppe B Berlin GER 2017-08-08
RcRownchangeKK*chgGame
 1562 1818 2.00 8 -4.49 20 -89.80 
  Langner, Hans-Rainer 1582 GER0.501-0.3020-6.00 
  Steppan, Siegfried 1608 GER0.001-0.7720-15.40 
  Elkendorf, Werner 1564 GER0.001-0.8120-16.20 
  Girod, Gudrun 1524 GER0.501-0.3520-7.00 
  Paubel, Thomas 1497 GER1.0010.13202.60 
  Koeckeritz, Dieter 1622 GER0.001-0.7520-15.00 
  Buss, Richard 1603 GER0.001-0.7720-15.40 
  Halling, Horst 1494 GER0.001-0.8720-17.40 

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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