Individual Calculations April 2017
 Lohrmann, Tabea  Total change: 113.20  Rating chartPersonal card
 8. Pfalz Open B Neustadt an der Weinstrasse GER 2017-02-24
RcRownchangeKK*chgGame
 1820 1616 4.50 7 2.83 40 113.20 
  Leser, Alfred 1798 GER0.5010.24409.60 
  Laubenstein, Peter 1841 GER0.5010.284011.20 
  Hielscher, Ursula 1796 GER1.0010.744029.60 
  Sewarte, Peter 1819 GER0.5010.264010.40 
  Trepkowski, Piotr 1804 POL0.5010.24409.60 
  Wieber, Dominik 1823 GER0.5010.274010.80 
  Pitic, Mustafa 1860 BIH1.0010.804032.00 

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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