Individual Calculations March 2023
 Ekman, Theo  Total change: 29.20  Rating chartPersonal card
 LASS KM 2023 grp C R12 Linkoping SWE 2023-01-17
RcRownchangeKK*chgGame
 1538 1652 2.00 2 0.69 20 13.80 
  Namvar, Daniel 1569 SWE1.0010.39207.80 
  Gustavsson, Rolf 1506 SWE1.0010.30206.00 

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)
 
 LASS KM 2023 grp C R34 Linkoping SWE 2023-02-09
RcRownchangeKK*chgGame
 1544 1658 2.00 2 0.69 20 13.80 
  Modeer, Bjorn 1554 SWE1.0010.36207.20 
  Andersson, Fredrik 1969 1534 SWE1.0010.33206.60 

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)
 
 Elite Hotels Open 2023 lang Vaxjo SWE 2023-02-11
RcRownchangeKK*chgGame
 1664 1658 2.00 4 0.08 20 1.60 
  Ohlsson, Mikael 1779 SWE0.001-0.3420-6.80 
  Ostafiev, Cristina 1371 SWE0.501-0.3420-6.80 
  Arenlind, Anders 1720 SWE0.5010.09201.80 
  Ramirez Leyva, Freddy 1786 MEX1.0010.672013.40 

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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