Individual Calculations December 2023
 Eriksson, Lennarth  Total change: -22.40  Rating chartPersonal card
 Lag-DM 2023-2024, div I R23 Stockholm SWE 2023-10-23
RcRownchangeKK*chgGame
 1870 1968 0.50 1 -0.13 20 -2.60 
  Nyberg, Stefan 1870 SWE0.501-0.1320-2.60 

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)
 
 Allsv Div I 1 2023-24 R2 Sweden SWE 2023-11-19
RcRownchangeKK*chgGame
 1956 1983 0.00 1 -0.54 20 -10.80 
  Danielsson, Robert 1956 SWE0.001-0.5420-10.80 

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)
 
 Gavle Elite Chess Open 2023 classic Gavle SWE 2023-11-25
RcRownchangeKK*chgGame
 1990 1983 1.50 4 -0.45 20 -9.00 
  Akeborg, Jonatan 1745 SWE0.501-0.3020-6.00 
  Jonsson, Axel 1895 SWE0.501-0.1220-2.40 
  Jogstad, Daniel c2121 SWE0.5010.19203.80 
  Fritz, Anton 2199 SWE0.001-0.2220-4.40 

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)
 

 

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