Individual Calculations August 2019
 Krawatzki, Armin  Total change: -10.20  Rating chartPersonal card
 5. Harald-Lieb-Gedenkturnier 2019 Berlin GER 2019-05-03
RcRownchangeKK*chgGame
 1906 1647 0.00 2 -0.41 20 -8.20 
  Weber, Erwin 2033 GER0.001-0.0920-1.80 
  Krusemark, Gerhard 1779 GER0.001-0.3220-6.40 

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)
 
 Werner-Ott-Open - Kreuzberger Sommer 2019 Berlin GER 2019-06-22
RcRownchangeKK*chgGame
 1800 1647 1.50 5 -0.10 20 -2.00 
  Gelman, Josef 1987 GER0.001-0.1220-2.40 
  Motsch, Sebastian 1299 GER1.0010.11202.20 
  Miowitz, Torsten 1865 GER0.5010.28205.60 
  Gebigke, Martin 2047  * GER0.001-0.0820-1.60 
  Mayer, Herbert, Dr. 1803 GER0.001-0.2920-5.80 
 * 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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