Individual Calculations April 2023
 Stahlberg, David  Total change: -12.80  Rating chartPersonal card
 Allsv Div I 4 2022-23 R67 Sweden SWE 2023-03-05
RcRownchangeKK*chgGame
 2065 2066 0.50 2 -0.51 20 -10.20 
  Abedinov, Adnan 2141 SWE0.001-0.4020-8.00 
  Bengtsson, Ola 1988 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)
 
 Danish Team Ch. 2022-23 March Various DEN 2023-03-05
RcRownchangeKK*chgGame
 2204 2066 0.50 2 -0.13 20 -2.60 
  Rosenlund, Thorbjorn 2198 DEN0.5010.18203.60 
  Larsen, Ole 2210 DEN0.001-0.3120-6.20 

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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