Individual Calculations December 2017
 Thornqvist, Christer  Total change: -30.80  Rating chartPersonal card
 Kamraternas Open KM 2017 grp B R 1234 Goteborg SWE 2017-09-16
RcRownchangeKK*chgGame
 1669 1853 2.00 4 -0.85 40 -34.00 
  Roughsedge, Bryn 1631 SWE1.0010.22408.80 
  Jonbrink, Per-Olof 1741 SWE0.001-0.6540-26.00 
  Westerlund, Ola 1851 SWE0.001-0.5040-20.00 
  Fransson, Claes 1453  * SWE1.0010.08403.20 
 * 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)
 
 Kamraternas Open KM 2017 grp B R5 Goteborg SWE 2017-11-25
RcRownchangeKK*chgGame
 1444 1844 1.00 1 0.08 40 3.20 
  Ledin, Nils 1444  * SWE1.0010.08403.20 
 * 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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