Individual Calculations January 2019
 Keough, Robert  Total change: 19.40  Rating chartPersonal card
 13. Open Braunau 2018 Grp A Braunau AUT 2018-12-14
RcRownchangeKK*chgGame
 2026 2110 4.00 5 0.97 20 19.40 
  Gonzales, Guillermo 1886 ITA1.0010.22204.40 
  Hresc, Vladimir m2344 CRO0.001-0.2120-4.20 
  Trangoni, Bruno 1925 ITA1.0010.26205.20 
  Haselbeck, Franz 1855 GER1.0010.19203.80 
  Brehovsky, Paul 2120 AUT1.0010.512010.20 

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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