Individual Calculations January 2020
 Bjaring, Bertil  Total change: 28.80  Rating chartPersonal card
 Eksjo KM 2019 Eksjo SWE 2019-09-19
RcRownchangeKK*chgGame
 1627 1718 6.00 9 0.72 40 28.80 
  Forsberg, Gunnar 1753 SWE0.5010.05402.00 
  Karlsson, Hugo 2005 1318  * SWE0.001-0.9240-36.80 
  Lindblad, Vigor 1415 SWE1.0010.14405.60 
  Ahlgren, Torbjorn 1408 SWE1.0010.14405.60 
  Axelsson, Birger 1348 SWE1.0010.10404.00 
  Nordstrom, Per-Olov 1899 SWE0.5010.24409.60 
  Karlsson, Roger 1892 SWE1.0010.734029.20 
  Karlsson, Glenn 1829 SWE0.5010.15406.00 
  Anderson, Bertram 1782 SWE0.5010.09403.60 
 * 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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