Individual Calculations September 2023
 Wirth, Heinz, Dr.  Total change: -101.20  Rating chartPersonal card
 Lichtenberger Sommer 2023 Berlin GER 2023-08-12
RcRownchangeKK*chgGame
 1814 2060 4.50 9 -2.53 40 -101.20 
  Lorenz, Veronika 1668 GER0.501-0.4240-16.80 
  Engelhardt, Erhard 1709 GER1.0010.11404.40 
  Skowronski, Peter 1728 GER0.501-0.3840-15.20 
  Scheide, Helmut 1832 GER1.0010.21408.40 
  Oldenburg, Theo 1660  * GER0.501-0.4240-16.80 
  Tscheuschner, Georg 2229 GER0.001-0.2840-11.20 
  Damm, Yannic 1873 GER0.001-0.7440-29.60 
  Wadepfuhl, Jeremy 1788 GER0.501-0.3340-13.20 
  Kohlmeyer, Dagobert 1840 GER0.501-0.2840-11.20 
 * 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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