Individual Calculations April 2022
 Nilsson, Mattias 2000 Nov  Total change: -2.80  Rating chartPersonal card
 Karskrona oppna 2022 R12 Karlskrona SWE 2022-01-12
RcRownchangeKK*chgGame
 1901 1629 0.00 1 -0.17 20 -3.40 
  Bernhardsson, Sten 1901 SWE0.001-0.1720-3.40 

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)
 
 Karskrona oppna 2022 R34 Karlskrona SWE 2022-02-09
RcRownchangeKK*chgGame
 1654 1629 0.50 1 0.03 20 0.60 
  Dahlqvist, Hans 1654 SWE0.5010.03200.60 

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)
 

 

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