Individual Calculations February 2019
 Boehm, Goetz  Total change: -16.40  Rating chartPersonal card
 28. Erfurter Schachfestival Hauptturnier Erfurt GER 2018-12-26
RcRownchangeKK*chgGame
 1601 1605 3.50 8 -0.41 40 -16.40 
  Hagenbeck-Huebert, Lara 1827 GER0.001-0.2240-8.80 
  Gremmer, Dieter 1770 GER1.0010.724028.80 
  Denninger, David 1858 GER0.001-0.1940-7.60 
  Bonath, Michael Alexander 1736 GER0.001-0.3240-12.80 
  Petersen, Sophie 1386 GER0.001-0.7840-31.20 
  Mohammadi, Sholeh 1205  * GER1.0010.08403.20 
  Bohrer, Katharina 1302 GER1.0010.14405.60 
  Niebur, Thorben Carl 1724 GER0.5010.16406.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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