Individual Calculations April 2022
 Wall, Mats  Total change: 8.20  Rating chartPersonal card
 Lilla Elite Hotels Open 2022 lang Vaxjo SWE 2022-03-05
RcRownchangeKK*chgGame
 1361 1371 1.50 3 -0.03 20 -0.60 
  Fransson, Pia 1492 SWE0.001-0.3420-6.80 
  Laksman, Pesach 1382 SWE1.0010.522010.40 
  Persson, Michael 1970 1210 SWE0.501-0.2120-4.20 

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)
 
 Allsv Div II 4 2021-22 R45 Sweden SWE 2022-03-19
RcRownchangeKK*chgGame
 1808 1371 0.50 1 0.44 20 8.80 
  Garner, Marten 1808 SWE0.5010.44208.80 

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)
 

 

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