Individual Calculations December 2023
 Malmberg, Mio  Total change: -4.80  Rating chartPersonal card
 Lag-DM 2023-2024, div 2 R12 Stockholm SWE 2023-10-02
RcRownchangeKK*chgGame
 1886 1993 2.00 2 0.73 20 14.60 
  Todorovic, Zoran S 2001 SRB1.0010.512010.20 
  Helin, Mikael c1771 SWE1.0010.22204.40 

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)
 
 Taby Oppna KM 2023 R1 Taby SWE 2023-10-10
RcRownchangeKK*chgGame
 1593 1993 1.00 1 0.08 20 1.60 
  Kromnow, Niklas 1593  * 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)
 
 Allsv Div III 1 2023-24 R2 Sweden SWE 2023-11-19
RcRownchangeKK*chgGame
 1911 2001 0.00 1 -0.62 20 -12.40 
  Seiger, Vidar 1911 SWE0.001-0.6220-12.40 

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)
 
 Lag-DM 2023-2024, div 2 R3 Stockholm SWE 2023-11-27
RcRownchangeKK*chgGame
 2050 2001 0.00 1 -0.43 20 -8.60 
  Carlsson, Nils 2050 SWE0.001-0.4320-8.60 

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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