Rapid: Individual Calculations May 2017
 Arvidsson, Jonas  Total change: -42.80  Rating chartPersonal card
 Upplands Oppna Snabb-DM 2017 Uppsala SWE 2017-04-02
RcRownchangeKK*chgGame
 1831 1999 3.50 8 -2.14 20 -42.80 
  Boersma, David 1757 SWE0.001-0.8020-16.00 
  Agnaes, Thore 1849 SWE0.001-0.7020-14.00 
  Ekelund, Kurt 2008 SWE0.001-0.4920-9.80 
  Bytar, Peter 1965 SWE0.001-0.5520-11.00 
  Nyberg, Bo 1911 SWE1.0010.38207.60 
  Norevall, Ulf 1808 SWE0.501-0.2520-5.00 
  Molin, Albin 1599  * SWE1.0010.08201.60 
  Pettersson, Lars 1753 SWE1.0010.19203.80 
 * 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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