Individual Calculations November 2017
 Drasch, Robert  Total change: -14.00  Rating chartPersonal card
 Baltic Sea Braille Chess Cup Timmendorfer Strand GER 2017-10-01
RcRownchangeKK*chgGame
 1751 1941 1.50 3 -0.70 20 -14.00 
  Steinhart, Matthias 1747 GER0.001-0.7520-15.00 
  Ellinger, Peter 1883 GER0.501-0.0820-1.60 
  Mumm, Karen 1623 GER1.0010.13202.60 

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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