Individual Calculations August 2023
 Gratze, Michael  Total change: -3.60  Rating chartPersonal card
 INKLUSIONS SCHACHOPEN 2023 Vienna AUT 2023-07-03
RcRownchangeKK*chgGame
 1929 1930 2.50 5 -0.18 20 -3.60 
  Poeltl, Michael 1668 AUT1.0010.18203.60 
  Stanec, Nikolaus g2466 AUT0.001-0.0320-0.60 
  Stinner, David 1963 AUT0.001-0.4520-9.00 
  Gold, Theodor 1893 AUT0.501-0.0520-1.00 
  Pos, Andreas 1657 AUT1.0010.17203.40 

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)
 

 

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