Individual Calculations January 2023
 Nord, Alexander  Total change: 71.20  Rating chartPersonal card
 Allsv Div I 4 2022-23 R3 Sweden SWE 2022-12-04
RcRownchangeKK*chgGame
 1985 2137 0.50 1 -0.20 40 -8.00 
  Hansson, Hakan 1985 SWE0.501-0.2040-8.00 

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
 2077 2137 1.00 1 0.42 40 16.80 
  Silwer, Martin 2077 SWE1.0010.424016.80 

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
 2150 2137 3.50 4 1.56 40 62.40 
  Sjodahl, Olof 1911 SWE1.0010.21408.40 
  Fredericia, Louise wf1998 DEN1.0010.314012.40 
  Hoi, Carsten g2327 DEN0.5010.254010.00 
  Pastar, Slaven f2365 BIH1.0010.794031.60 

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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