Individual Calculations March 2023
 Larsson, Elin  Total change: -9.20  Rating chartPersonal card
 LASS KM 2023 grp D R12 Linkoping SWE 2023-01-17
RcRownchangeKK*chgGame
 1463 1374 1.00 2 0.24 40 9.60 
  Kasto, Jona 1463 SWE1.0010.624024.80 
  Orci, Istvan 1463 SWE0.001-0.3840-15.20 

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)
 
 LASS KM 2023 grp D R34 Linkoping SWE 2023-02-09
RcRownchangeKK*chgGame
 1397 1374 0.00 1 -0.47 40 -18.80 
  Larsson, Emma 2008 1397 SWE0.001-0.4740-18.80 

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)
 

 

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