Individual Calculations February 2023
 Lindstad, Livia  Total change: 70.80  Rating chartPersonal card
 Karlstad Open 2022 std Karlstad SWE 2022-12-27
RcRownchangeKK*chgGame
 1811 1725 2.50 6 -0.04 40 -1.60 
  Nielsen, Klaus 2019 DEN0.001-0.1540-6.00 
  Passe, Arvid 1468 SWE1.0010.18407.20 
  Johnson, Daniel 2219 SWE0.001-0.0440-1.60 
  Andersson, Jan 1948 1735 SWE0.5010.01400.40 
  Gerdes, Sebastian 1731 SWE0.001-0.4940-19.60 
  Andersson, Christer 1691 SWE1.0010.454018.00 

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)
 
 PRAGUE OPEN 2023 A - IM open Prague CZE 2023-01-06
RcRownchangeKK*chgGame
 1928 1725 4.00 9 1.81 40 72.40 
  Vales, Vaclav 2045 CZE0.001-0.1340-5.20 
  Rucabado, Stefan 1902 CZE0.5010.23409.20 
  Kuznecova, Marija 1917 LAT0.001-0.2540-10.00 
  Sinervuo, Veli-Pekka 1826 FIN1.0010.644025.60 
  Sandstad, Linus 1919 NOR1.0010.754030.00 
  Fizer, Marek c1968 CZE0.001-0.2040-8.00 
  Shreyas, Seshadri Nallore 1934 IND0.001-0.2340-9.20 
  John, Tom 1891 IRL0.5010.22408.80 
  Scott, Luke 1948 IRL1.0010.784031.20 

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)
 

 

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