Individual Calculations March 2020
 Bohne, Lutz  Total change: -45.40  Rating chartPersonal card
 11. Pfalz-Open B Neustadt an der Weinstrasse GER 2020-02-21
RcRownchangeKK*chgGame
 1603 1874 3.50 7 -2.27 20 -45.40 
  Perez, Valero Rodrigo Gael 1652 MEX0.501-0.2820-5.60 
  Buchholz, Maja 1630 GER0.001-0.8020-16.00 
  Cromm, Mika 1601 GER0.501-0.3320-6.60 
  Baumann, Ralf-Ruediger 1596 GER1.0010.17203.40 
  Kirchner, Stefan 1573 GER0.501-0.3520-7.00 
  Cernov, Henrik 1523 GER0.501-0.3920-7.80 
  Ewerhardy, Moritz 1643 GER0.501-0.2920-5.80 

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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