Individual Calculations July 2017
 Nelsen, Alexander  Total change: 22.80  Rating chartPersonal card
 6. Krefelder Pfingst-Open Krefeld GER 2017-06-02
RcRownchangeKK*chgGame
 1852 1728 3.00 7 0.57 40 22.80 
  Strater, Heinz 1941 GER0.5010.274010.80 
  Borkhardt, Arndt 2050 GER0.5010.374014.80 
  Rohfleisch, Daniel 1836 GER0.001-0.3540-14.00 
  Wilde, Justin 1590 GER1.0010.314012.40 
  Aengenheister, Dennis 1775 GER1.0010.574022.80 
  Van Weegen, Raphael 1978 GER0.001-0.1940-7.60 
  Meckel, Helmut 1795 GER0.001-0.4140-16.40 

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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