Individual Calculations January 2023
 Sivhed, Johan  Total change: -9.00  Rating chartPersonal card
 Allsv Div I 4 2022-23 R3 Sweden SWE 2022-12-04
RcRownchangeKK*chgGame
 1793 2032 0.00 1 -0.80 20 -16.00 
  Morell, Oscar 1793 SWE0.001-0.8020-16.00 

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)
 
 Allskanskan 22-23, div 1 R3 Malmo SWE 2022-12-11
RcRownchangeKK*chgGame
 1838 2032 0.50 1 -0.25 20 -5.00 
  Malmgren, Lars-Goran 1838 SWE0.501-0.2520-5.00 

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)
 
 Malmo Open 2022 std Malmo SWE 2022-12-17
RcRownchangeKK*chgGame
 2055 2032 2.50 4 0.60 20 12.00 
  Hansen, Anders Bork 1937 DEN0.501-0.1320-2.60 
  Terochin, Piotr 1852 POL1.0010.26205.20 
  Ollen, Martin 2142 SWE1.0010.652013.00 
  Kistrup, Nicolai f2290 DEN0.001-0.1820-3.60 

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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