Individual Calculations January 2023
 Jansson, William 1996  Total change: 7.40  Rating chartPersonal card
 Sallskapets hostturnering 2022, grupp D R678 Stockholm SWE 2022-11-08
RcRownchangeKK*chgGame
 1504 1477 1.50 3 0.12 20 2.40 
  Horvath, Adam 1540 SWE1.0010.592011.80 
  Ljungros, Lo 1482 SWE0.5010.01200.20 
  Avci, Zana 1490 SWE0.001-0.4820-9.60 

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)
 
 Stockholmsserien 2022-2023, div 5 R3 Stockholm SWE 2022-12-04
RcRownchangeKK*chgGame
 1623 1482 0.00 1 -0.31 20 -6.20 
  Cederstrom, Jan-Olof 1623 SWE0.001-0.3120-6.20 

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)
 
 Sallskapets hostturnering 2022, grupp D R9 Stockholm SWE 2022-12-06
RcRownchangeKK*chgGame
 1523 1482 1.00 1 0.56 20 11.20 
  Dillen, Sten 1523 SWE1.0010.562011.20 

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)
 

 

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