Individual Calculations January 2020
 Akervall, Nils  Total change: 20.00  Rating chartPersonal card
 Div III 8 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 1784 1892 0.00 1 -0.65 40 -26.00 
  Andersson, Tord 1784 SWE0.001-0.6540-26.00 

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)
 
 Malmo Open 2019 lang Malmo SWE 2019-12-14
RcRownchangeKK*chgGame
 2055 1892 2.00 3 1.15 40 46.00 
  Bengtsson, Siv 2036 SWE0.5010.19407.60 
  Goransson, Martin 2092 SWE0.5010.264010.40 
  Attefall, Fredrik 2038 SWE1.0010.704028.00 

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)
 

 

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