Individual Calculations June 2023
 Valcu, Lavinia  Total change: -19.60  Rating chartPersonal card
 Stockholmsmasterskapet 2023 R456 Stockholm SWE 2023-04-03
RcRownchangeKK*chgGame
 1894 1932 2.00 3 0.37 40 14.80 
  Wenzel, Birger c2019 GER0.001-0.3840-15.20 
  Palmblad, Jan Peter 1964 SWE1.0010.544021.60 
  Sandberg, Jonas 1699 SWE1.0010.21408.40 

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)
 
 Tyreso Open. 2023 std Tyreso SWE 2023-05-06
RcRownchangeKK*chgGame
 1610 1870 0.00 2 -1.62 40 -64.80 
  Duenas, Alexis 1698 SWE0.001-0.7340-29.20 
  Parteg, Eddie 1521 SWE0.001-0.8940-35.60 

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)
 
 Deltalift Open 2023 std Halmstad SWE 2023-05-19
RcRownchangeKK*chgGame
 2070 1870 1.50 3 0.76 40 30.40 
  Frank, Anton 2006 2005 SWE1.0010.684027.20 
  Carlstrom, Niklas 2130 SWE0.001-0.1840-7.20 
  Eriksson, Kristian 2076 SWE0.5010.264010.40 

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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