Individual Calculations April 2023
 Bragesjo, Tomas  Total change: 18.80  Rating chartPersonal card
 Eskilstunamasterskapet 2023 std R567 Eskilstuna SWE 2023-03-01
RcRownchangeKK*chgGame
 1648 1839 1.50 2 0.03 20 0.60 
  Ruuska, Jan-Olof 1562 SWE1.0010.17203.40 
  Degerheim, Markus 1734 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)
 
 Allsv Div II 3 2022-23 R567 Sweden SWE 2023-03-05
RcRownchangeKK*chgGame
 1947 1839 2.00 3 0.91 20 18.20 
  Johansson, Bertil 1897 SWE1.0010.582011.60 
  Aurehl, Bo 2091 SWE0.5010.31206.20 
  Sakic, Matija 1854 SWE0.5010.02200.40 

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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