Individual Calculations April 2023
 Wihlborn, Bengt  Total change: -18.80  Rating chartPersonal card
 Vaxjo KM 2023 grp 1 R12 Vaxjo SWE 2023-02-07
RcRownchangeKK*chgGame
 1449 1813 0.00 1 -0.90 20 -18.00 
  Mulato, Marvin 1449 SWE0.001-0.9020-18.00 

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 II 7 2022-23 R67 Sweden SWE 2023-03-05
RcRownchangeKK*chgGame
 2016 1813 0.50 2 -0.04 20 -0.80 
  Nilsson, Viktor 2167 SWE0.001-0.1120-2.20 
  Vrabec, Josip 1865 SWE0.5010.07201.40 

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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