Individual Calculations January 2019
 Sierian, Peter  Total change: 0.20  Rating chartPersonal card
 13. Open Braunau 2018 Grp B Braunau AUT 2018-12-14
RcRownchangeKK*chgGame
 1676 1782 2.50 4 0.01 20 0.20 
  Schneeweis, Martin 1626 AUT0.501-0.2120-4.20 
  Karner, Daniel 1424 AUT1.0010.10202.00 
  Brachtl, Thomas 1892 AUT0.5010.15203.00 
  Mayr, Michael 1763 AUT0.501-0.0320-0.60 

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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