Individual Calculations September 2023
 Ortner, Christoph  Total change: 13.20  Rating chartPersonal card
 7. Schwarzatal Open 2023 A-Turnier Gloggnitz AUT 2023-08-24
RcRownchangeKK*chgGame
 1790 1573 1.50 5 0.33 40 13.20 
  Martinovic, David 1876 AUT0.001-0.1440-5.60 
  Thier, Robert 1768 AUT0.001-0.2540-10.00 
  Antenreiter, Martin 1663 AUT1.0010.624024.80 
  Borz, Radu-Beniamin 1754 AUT0.5010.24409.60 
  Koban, Markus 1887 AUT0.001-0.1440-5.60 

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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