Individual Calculations January 2012
 Rizzoli, Aluna  Total change: -47.70  Rating chartPersonal card
 Naestved Efteraar 2011 Naestved DEN 2011-08-22
RcRownchangeKK*chgGame
 1704 1916 3.50 9 -3.18 15 -47.70 
  Frederiksen, Steinar 1889 DEN0.501-0.0415-0.60 
  Hansen, Per 1925 DEN0.5010.01150.15 
  Hansen, Helge 1735 DEN0.001-0.7415-11.10 
  Mathiasen, Gunnar 1516  * DEN1.0010.08151.20 
  Hansen, Aage 1640 DEN0.001-0.8315-12.45 
  Kristensen, Kaj G. 1516  * DEN1.0010.08151.20 
  Ambirk, Jan Robert 1801 DEN0.001-0.6615-9.90 
  Munksgaard, Bo 1799 DEN0.501-0.1615-2.40 
  Nielsen, Ib 1516  * DEN0.001-0.9215-13.80 
 * 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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