Individual Calculations March 2023
 Larsson, Emma 2008  Total change: 42.40  Rating chartPersonal card
 LASS KM 2023 grp D R12 Linkoping SWE 2023-01-17
RcRownchangeKK*chgGame
 1451 1397 1.00 2 0.15 40 6.00 
  Orci, Istvan 1463 SWE0.001-0.4140-16.40 
  Tonkin, Archie 1438 SWE1.0010.564022.40 

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)
 
 LASS KM 2023 grp D R34 Linkoping SWE 2023-02-09
RcRownchangeKK*chgGame
 1366 1397 2.00 2 0.91 40 36.40 
  Larsson, Elin 1374 SWE1.0010.474018.80 
  Jonsson, Simon 1357 SWE1.0010.444017.60 

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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