Individual Calculations February 2018
 Fromm, Nick  Total change: 61.20  Rating chartPersonal card
 27. Erfurter Schachfestival Hauptturnier Erfurt GER 2017-12-26
RcRownchangeKK*chgGame
 1729 1530 3.50 8 1.53 40 61.20 
  Geissler, Gerd 1804 GER0.001-0.1740-6.80 
  Schmieder, Kerstin 1694 GER0.5010.22408.80 
  Jungklaus, Lars 1688 GER0.5010.21408.40 
  Voeller, Lothar 1692 GER0.5010.21408.40 
  Schulz, Theresa Charlotte 1716 GER1.0010.744029.60 
  Baumann, Marcel 1780 GER0.001-0.1940-7.60 
  Vaduva, Ilie 1693 GER1.0010.724028.80 
  Zerhusen, Martin 1765 GER0.001-0.2140-8.40 

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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