Individual Calculations January 2023
 Nyberg, Peter  Total change: 126.00  Rating chartPersonal card
 Linkopingsmasterskapet 2022 R78 Linkoping SWE 2022-11-24
RcRownchangeKK*chgGame
 1645 1551 2.00 2 1.24 40 49.60 
  Modeer, Bjorn 1559 SWE1.0010.514020.40 
  Stefanovic, Dragan 1958 1730 SWE1.0010.734029.20 

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)
 
 Allsv Div II 6 2022-23 R3 Sweden SWE 2022-12-04
RcRownchangeKK*chgGame
 1743 1651 1.00 1 0.63 40 25.20 
  Alfven, Jorgen 1743 SWE1.0010.634025.20 

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)
 
 Malmo Open 2022 std Malmo SWE 2022-12-17
RcRownchangeKK*chgGame
 1919 1651 2.00 4 1.28 40 51.20 
  Frisk, Hans 1922 SWE1.0010.834033.20 
  Tabaa, Ghayth 2044 SYR0.001-0.0840-3.20 
  Sikstrom, Pontus 1858 SWE0.001-0.2340-9.20 
  Terochin, Piotr 1852 POL1.0010.764030.40 

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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