Individual Calculations September 2017
 Schefter, Juergen  Total change: 2.20  Rating chartPersonal card
 29. Deutsche Senioreneinzelmeisterschaft 2017 Gruppe B Berlin GER 2017-08-08
RcRownchangeKK*chgGame
 1796 1870 5.50 9 0.11 20 2.20 
  Krueger, Bernhard 1691 GER1.0010.27205.40 
  Sand, Rosemarie 1772 GER0.501-0.1320-2.60 
  Scholtyssek, Werner 1736 GER1.0010.32206.40 
  Trostel, Uwe 1898 GER1.0010.542010.80 
  Scholz, Herbert, Dr. 1814 GER0.001-0.5820-11.60 
  Schneider, Eckehard 1792 GER1.0010.39207.80 
  Supplieth, Peter 1917 GER0.001-0.4320-8.60 
  Vovchik, Vladimir 1805 GER0.001-0.5920-11.80 
  Poeltelt, Helmut, Dr. 1735 GER1.0010.32206.40 

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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