Individual Calculations September 2019
 Koller, Andreas  Total change: -85.20  Rating chartPersonal card
 Vienna Chess Open B Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 1728 1910 4.50 9 -2.13 40 -85.20 
  Eberdorfer, Wolfgang 1706 AUT0.001-0.7640-30.40 
  Nemeth, Noemi Anna 1672 HUN0.501-0.3040-12.00 
  Mueller, Erich 1672 GER1.0010.20408.00 
  Reif, Werner 1754 ITA0.501-0.2140-8.40 
  Reitz, Helmut 1756 GER0.501-0.2140-8.40 
  Patel, Palak 1743 IND0.501-0.2240-8.80 
  Stochnialek, Dominika 1741 POL0.001-0.7240-28.80 
  Gerold, Arnold 1732 AUT0.501-0.2340-9.20 
  Birg, Jovan 1777 AUT1.0010.324012.80 

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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