Individual Calculations May 2023
 Karlsson, Jens 1995  Total change: 31.40  Rating chartPersonal card
 Sallskapets KM 2023 R567 Stockholm SWE 2023-03-07
RcRownchangeKK*chgGame
 1603 1322 0.50 2 0.15 40 6.00 
  Golkhar, Salim 1504 SWE0.001-0.2640-10.40 
  Enblom, Anton 1702 SWE0.5010.414016.40 

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)
 
 Compo Cup 2023 std Stockholm SWE 2023-04-01
RcRownchangeKK*chgGame
 1454 1357 1.00 3 -0.17 40 -6.80 
  Andersson, Kasper 2010 1567 SWE0.001-0.2340-9.20 
  Hassan, Munter 1711 SWE0.001-0.1140-4.40 
  Flynner, Kristina 1084 SWE1.0010.17406.80 

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)
 
NOTE: K factor changed
 Sallskapets KM 2023 R8910 Stockholm SWE 2023-04-04
RcRownchangeKK*chgGame
 1607 1357 2.00 2 1.61 20 32.20 
  Stumpf, Friedemann 1650 SWE1.0010.852017.00 
  Knoppel, Bjorn 1563 SWE1.0010.762015.20 

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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