Individual Calculations September 2021
 Johansson, William 2007  Total change: 139.20  Rating chartPersonal card
 SM Synskadade 2021 grupp 1 Lund SWE 2021-08-05
RcRownchangeKK*chgGame
 1622 1782 4.00 5 0.60 40 24.00 
  Thomsson, Hakan 1715 SWE1.0010.414016.40 
  Atterberg, David 1382  * SWE1.0010.08403.20 
  Johansson, Tage 2001 1842 SWE0.5010.08403.20 
  Gransmark, Patrik 1713 SWE0.501-0.1040-4.00 
  Engstrom, Olle 1457 SWE1.0010.13405.20 
 * 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)
 
 Uppsala Chess Festival 2021 Open Uppsala SWE 2021-08-09
RcRownchangeKK*chgGame
 1953 1782 5.50 7 3.44 40 137.60 
  Subramanian, Aditya 2178 SWE0.5010.424016.80 
  Pettersson, Lars 1954 1702 SWE1.0010.394015.60 
  Palmblad, Jan Peter 2066 SWE0.5010.344013.60 
  Halvarsson, Peter 1886 SWE0.5010.14405.60 
  Andersson, Gorgen 1949 SWE1.0010.724028.80 
  Fridman, Arvid 1902 SWE1.0010.664026.40 
  Joensson, Oscar 1990 SWE1.0010.774030.80 

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)
 
 LASK WEEKEND 3 2021 grupp 3 Lund SWE 2021-08-21
RcRownchangeKK*chgGame
 1768 1782 1.00 3 -0.56 40 -22.40 
  Morell, Ludvig 1774 SWE0.001-0.5140-20.40 
  Eisele, Linus 1802 SWE0.001-0.4740-18.80 
  Kayyali, Isam 1727 SWE1.0010.424016.80 

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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