Individual Calculations January 2020
 Karlsson, Glenn  Total change: -3.00  Rating chartPersonal card
 Eksjo KM 2019 Eksjo SWE 2019-09-19
RcRownchangeKK*chgGame
 1640 1829 6.00 9 -0.31 40 -12.40 
  Ahlgren, Torbjorn 1429  * SWE1.0010.08403.20 
  Axelsson, Birger 1429  * SWE1.0010.08403.20 
  Nordstrom, Per-Olov 1899 SWE0.5010.10404.00 
  Karlsson, Roger 1892 SWE0.5010.09403.60 
  Karlsson, Hugo 2005 1429  * SWE1.0010.08403.20 
  Anderson, Bertram 1782 SWE0.501-0.0740-2.80 
  Forsberg, Gunnar 1753 SWE0.501-0.1040-4.00 
  Bjaring, Bertil 1718 SWE0.501-0.1540-6.00 
  Lindblad, Vigor 1429  * SWE0.501-0.4240-16.80 
 * 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)
 
NOTE: K factor changed
 Div II 7 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 1790 1811 1.00 1 0.47 20 9.40 
  Sjostedt, Jonny 1790 SWE1.0010.47209.40 

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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