Individual Calculations September 2019
 Johlke, Lorenz  Total change: 72.80  Rating chartPersonal card
 32. Kieler Open 2019 B-Gruppe Kiel GER 2019-07-27
RcRownchangeKK*chgGame
 1677 1602 4.50 7 1.82 40 72.80 
  Wellssow, Lio Keanu 1202  * GER1.0010.08403.20 
  Goetz, Dirk 1766 GER0.5010.22408.80 
  Plichta, Hans-Reiner 1765 GER0.5010.22408.80 
  Gerigk, Daniel 1701 GER0.5010.14405.60 
  Von Koschitzky, Tilo 1774 GER0.5010.23409.20 
  Sowa, Kay 1729 GER1.0010.674026.80 
  Hentrop, Malte 1805 GER0.5010.264010.40 
 * 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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