Individual Calculations March 2019
 Ganahl, Herbert  Total change: -15.60  Rating chartPersonal card
 Wiener Senioren LM 50plus 2019 Vienna AUT 2019-02-04
RcRownchangeKK*chgGame
 1770 1579 0.00 3 -0.78 20 -15.60 
  Stehlik, Alexander 1867 AUT0.001-0.1620-3.20 
  Obenaus, Thomas 1746 AUT0.001-0.2820-5.60 
  Peterka, Walter 1697 AUT0.001-0.3420-6.80 

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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