Individual Calculations December 2023
 Sjostedt, Jonny  Total change: -9.00  Rating chartPersonal card
 Hostturneringen 2023 Kristianstads SS gr 1 R34 Kristianstad SWE 2023-10-09
RcRownchangeKK*chgGame
 1802 1732 1.50 2 0.68 20 13.60 
  Nilsson, Roland 1681 SWE0.501-0.0720-1.40 
  Ehmann, Benjamin 1923 SWE1.0010.752015.00 

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)
 
 Nordskanesserien 23-24 R12 Skane SWE 2023-10-29
RcRownchangeKK*chgGame
 1354 1732 1.50 2 -0.31 20 -6.20 
  Steffert, William 1375 SWE0.501-0.3920-7.80 
  Boothe, Daniel 1332  * SWE1.0010.08201.60 
 * 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)
 
 Hostturneringen 2023 Kristianstads SS gr 1 R56 Kristianstad SWE 2023-11-06
RcRownchangeKK*chgGame
 1654 1734 0.50 2 -0.71 20 -14.20 
  Henrikson, Jens 1574 SWE0.501-0.2120-4.20 
  Tirnanic, Dejan 1734 SWE0.001-0.5020-10.00 

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)
 
 Allsv Div II 8 2023-24 R2 Sweden SWE 2023-11-19
RcRownchangeKK*chgGame
 1652 1734 0.50 1 -0.11 20 -2.20 
  Andersen, Martin 1652 SWE0.501-0.1120-2.20 

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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