Individual Calculations March 2020
 Ellerstrand, Susanne  Total change: 13.00  Rating chartPersonal card
 Div III 8 2019-20 R5 Sweden SWE 2020-02-02
RcRownchangeKK*chgGame
 1522 1560 1.00 1 0.45 20 9.00 
  Barr, Olof 1522 SWE1.0010.45209.00 

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)
 
 Elite Hotels Open 2020 lang Vaxjo SWE 2020-02-08
RcRownchangeKK*chgGame
 1809 1560 1.00 4 0.20 20 4.00 
  Pettersson, Borje 1925 SWE0.001-0.1020-2.00 
  Sjodahl, Gottfrid 1797 SWE0.001-0.2020-4.00 
  Kullberg, Magnus 1691 SWE1.0010.682013.60 
  Klement, Hans 1824 SWE0.001-0.1820-3.60 

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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