Individual Calculations January 2020
 Thornqvist, Christer  Total change: 9.40  Rating chartPersonal card
 Kamraternas Open KM 2019 B Goteborg SWE 2019-09-07
RcRownchangeKK*chgGame
 1634 1825 5.50 7 0.47 20 9.40 
  Norlander, Svante 1490 SWE1.0010.12202.40 
  Persson, Fred 1752 SWE0.001-0.6020-12.00 
  Lifmark, Kaspar 1425  * SWE1.0010.08201.60 
  Roughsedge, Bryn 1513 SWE1.0010.14202.80 
  Warston, Hakan 1621 SWE0.501-0.2620-5.20 
  Ledin, Nils 1628 SWE1.0010.25205.00 
  Svedberg, Hans 2008 SWE1.0010.742014.80 
 * 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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