Individual Calculations February 2018
 Grunert, Wilhelm  Total change: -15.20  Rating chartPersonal card
 30. Staufer-Open B Schwaebisch Gmuend GER 2018-01-02
RcRownchangeKK*chgGame
 1675 1622 3.00 8 -0.38 40 -15.20 
  Mittendorf, Julius 1364 GER0.501-0.3240-12.80 
  Hertlein, Markus 1305 GER1.0010.13405.20 
  Schmitz, Tim 1831 GER0.001-0.2340-9.20 
  Mertens, Gottfried 1817 GER0.001-0.2540-10.00 
  Kempfer, Justus 1735 GER1.0010.654026.00 
  Stockmann, Till 1753 GER0.001-0.3240-12.80 
  Geissler, Gerd 1804 GER0.5010.24409.60 
  Gauer, Jakob 1787 GER0.001-0.2840-11.20 

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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