Individual Calculations April 2022
 Nordahl, Nils  Total change: -25.20  Rating chartPersonal card
 Allsv Div III 6 2021-22 R45 Sweden SWE 2022-02-27
RcRownchangeKK*chgGame
 1789 1829 1.00 2 -0.09 20 -1.80 
  Myrenfors, Stefan 1602 SWE1.0010.21204.20 
  Fransson, Angelina 1976 SWE0.001-0.3020-6.00 

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)
 
 EP Open KM 22 R12 Svedala SWE 2022-03-06
RcRownchangeKK*chgGame
 1537 1829 0.50 2 -1.17 20 -23.40 
  Johansson, Sigge 1448 SWE0.001-0.9120-18.20 
  Kristensson, Hakan 1625 SWE0.501-0.2620-5.20 

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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