Individual Calculations September 2023
 Kuhn, Christian  Total change: -42.20  Rating chartPersonal card
 Lichtenberger Sommer 2023 Berlin GER 2023-08-12
RcRownchangeKK*chgGame
 1795 1911 3.00 8 -2.11 20 -42.20 
  Zackrisson, Peter 2204 GER0.001-0.1520-3.00 
  Bade, Heidrun 1722 GER1.0010.25205.00 
  Mazurtsova, Margarita 1526 UKR0.501-0.4120-8.20 
  Brinkmann, Fabian 2147 GER0.001-0.2020-4.00 
  Lorenz, Veronika 1668 GER0.001-0.8020-16.00 
  Adamski, Adam 1760 POL1.0010.30206.00 
  Stein, Siegfried 1730 GER0.001-0.7420-14.80 
  Christen, Jan 1604 GER0.501-0.3620-7.20 

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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