Individual Calculations January 2023
 Westholm, Mats  Total change: 25.20  Rating chartPersonal card
 Sallskapets hostturnering 2022, grupp D R678 Stockholm SWE 2022-11-08
RcRownchangeKK*chgGame
 1491 1371 2.00 3 0.99 40 39.60 
  Ljungros, Lo 1482 SWE0.001-0.3540-14.00 
  Avci, Zana 1490 SWE1.0010.664026.40 
  Dillen, Sten 1501 SWE1.0010.684027.20 

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
 1473 1371 0.00 1 -0.36 40 -14.40 
  Stevense, Johannes 1473 SWE0.001-0.3640-14.40 

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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