Individual Calculations January 2015
 Hackl, David  Total change: 16.60  Rating chartPersonal card
 Wiener Advent Open 2014 Wien AUT 2014-12-08
RcRownchangeKK*chgGame
 1862 1898 4.50 7 0.83 20 16.60 
  Grafl, Thomas 1498  * AUT1.0010.08201.60 
  Hafner, Robert 2091 AUT0.001-0.2520-5.00 
  Kellner, Nikolaus 1570 AUT1.0010.13202.60 
  Stadik, Wolfgang 2017 AUT0.5010.16203.20 
  Stanivukovic, Drago 1987 SRB0.001-0.3820-7.60 
  Mayrhuber, Nikola 1765 AUT1.0010.32206.40 
  Hapala, Elisabeth wc2105 AUT1.0010.772015.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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