Individual Calculations November 2023
 Ehinger, Mats  Total change: 19.40  Rating chartPersonal card
 LASK Open 2023 Grupp 3 R12 Lund SWE 2023-10-03
RcRownchangeKK*chgGame
 1684 1616 2.00 2 1.18 20 23.60 
  Osypova, Alona 1646 UKR1.0010.542010.80 
  Madison, Sigurd 1721 SWE1.0010.642012.80 

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)
 
 Allsv Div III 6 2023-24 R1 Sweden SWE 2023-10-22
RcRownchangeKK*chgGame
 1848 1616 0.00 1 -0.21 20 -4.20 
  Memic, Edin 1848 SWE0.001-0.2120-4.20 

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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