Individual Calculations December 2022
 Adlerborn, Elis  Total change: -75.20  Rating chartPersonal card
 Uppsala Schackcentrum Open 2022 R123 Uppsala SWE 2022-10-10
RcRownchangeKK*chgGame
 1389 1500 0.50 2 -0.80 40 -32.00 
  Buchert, Matthaus 1415 SWE0.001-0.6240-24.80 
  Fernow, Tore 1363 SWE0.501-0.1840-7.20 

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)
 
 Upsala ASS KM 2022 Grp B R1 Uppsala SWE 2022-10-25
RcRownchangeKK*chgGame
 1770 1500 0.00 1 -0.17 40 -6.80 
  Karlsson, Leif 1770 SWE0.001-0.1740-6.80 

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)
 
 Stockholm Grand Prix by Elite Hotels 2022 std Stockholm SWE 2022-11-05
RcRownchangeKK*chgGame
 1538 1500 0.00 2 -0.91 40 -36.40 
  Josefsson, Ivar 1653 SWE0.001-0.3040-12.00 
  Ogbekene, Edmund 1422 SWE0.001-0.6140-24.40 

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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