Individual Calculations January 2024
 Amnell, Mats  Total change: 12.80  Rating chartPersonal card
 Overharde KM 2023-24 R789 Sweden SWE 2023-11-05
RcRownchangeKK*chgGame
 1645 1845 2.00 2 0.50 20 10.00 
  Eriksson, Bengt-Olof 1950 1572 SWE1.0010.17203.40 
  Eriksson, Stig-Ove 1717 SWE1.0010.33206.60 

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 R3 Sweden SWE 2023-12-08
RcRownchangeKK*chgGame
 2056 1832 0.50 1 0.28 20 5.60 
  Malmdin, Nils-Ake f2056 SWE0.5010.28205.60 

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)
 
 Gavleborg Lag-DM 2023-24 R3 Valbo SWE 2023-12-14
RcRownchangeKK*chgGame
 1729 1832 0.50 1 -0.14 20 -2.80 
  Jakobsson, Tomas 1729 SWE0.501-0.1420-2.80 

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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