Individual Calculations December 2023
 Kristensson, Hakan  Total change: -24.80  Rating chartPersonal card
 EP Open 2023 R45 Svedala SWE 2023-11-13
RcRownchangeKK*chgGame
 1552 1546 0.00 2 -0.98 20 -19.60 
  Nilsson, Thorsten 1511 SWE0.001-0.5520-11.00 
  Andersson, Erik 1955 1593 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)
 
 Allsv Div III 6 2023-24 R2 Sweden SWE 2023-11-19
RcRownchangeKK*chgGame
 1346 1546 0.50 1 -0.26 20 -5.20 
  Abdulkader, Ahmad 1346 SWE0.501-0.2620-5.20 

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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