Rapid: Individual Calculations February 2020
 Ahmad, Saadah  Total change: -4.40  Rating chartPersonal card
 Rilton 1800 2020 snabb Stockholm SWE 2020-01-02
RcRownchangeKK*chgGame
 1424 1757 2.00 3 -0.62 20 -12.40 
  Ohlund, Anders 1481 SWE1.0010.17203.40 
  Bronmo, Askild Skovgaard 1423 NOR0.001-0.8820-17.60 
  Sandberg, Simon 1369 SWE1.0010.09201.80 

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)
 
 Dala Open 2020 snabb Avesta SWE 2020-01-24
RcRownchangeKK*chgGame
 2013 1757 1.00 3 0.40 20 8.00 
  Jakenberg, Jussi 2034 SWE1.0010.832016.60 
  Wickstrom, Tommy 1872 SWE0.001-0.3420-6.80 
  Angskog, Kent 2134 SWE0.001-0.0920-1.80 

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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