Individual Calculations January 2023
 Andersson, Christer  Total change: -14.20  Rating chartPersonal card
 Majornas KM 2022 R56 Goteborg SWE 2022-11-09
RcRownchangeKK*chgGame
 1826 1664 0.50 2 -0.07 20 -1.40 
  Fransson, Lennart 1874 SWE0.5010.27205.40 
  Norell, Anders 1778 SWE0.001-0.3420-6.80 

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 6 2022-23 R3 Sweden SWE 2022-12-04
RcRownchangeKK*chgGame
 1939 1691 0.00 1 -0.19 20 -3.80 
  Johansson, Mikael 1939 SWE0.001-0.1920-3.80 

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)
 
 Majornas KM 2022 R7 Goteborg SWE 2022-12-07
RcRownchangeKK*chgGame
 1758 1691 1.00 1 0.59 20 11.80 
  Skulason, Johann 1758 SWE1.0010.592011.80 

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)
 
 Malmo Open 2022 std Malmo SWE 2022-12-17
RcRownchangeKK*chgGame
 1472 1691 2.00 4 -1.04 20 -20.80 
  Andersen, Martin 1571 SWE0.501-0.1620-3.20 
  Bruntse, Kathrine Lindegaard 1530 DEN0.501-0.2120-4.20 
  Dithongphanao, Chakrit 1497 SWE0.001-0.7520-15.00 
  Andreasson, Leo 1291  * SWE1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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