Rapid: Individual Calculations April 2018
 Berg, Bo S  Total change: -34.00  Rating chartPersonal card
 Majornas varschack 1 Goteborg SWE 2018-01-31
RcRownchangeKK*chgGame
 1809 1748 1.00 3 -0.25 20 -5.00 
  Berg, Roy 1830 SWE0.001-0.3920-7.80 
  Kvarby, Anders 1786 SWE0.001-0.4520-9.00 
  Skulason, Johann 1810 SWE1.0010.592011.80 

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)
 
 Majornas Open snabb KM 2018 Goteborg SWE 2018-03-06
RcRownchangeKK*chgGame
 1879 1749 1.50 4 0.08 20 1.60 
  Stroem, Leif 2078 SWE0.001-0.1220-2.40 
  Olsson, Oscar 1603 SWE1.0010.30206.00 
  Kvarby, Anders 1786 SWE0.5010.05201.00 
  Fors, Klas 2048 SWE0.001-0.1520-3.00 

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)
 
 Majornas varsnabb 3 2018 Goteborg SWE 2018-03-27
RcRownchangeKK*chgGame
 1910 1749 0.00 5 -1.53 20 -30.60 
  Stroem, Leif 2078 SWE0.001-0.1220-2.40 
  Berg, Roy 1830 SWE0.001-0.3920-7.80 
  Kvarby, Anders 1786 SWE0.001-0.4520-9.00 
  Skulason, Johann 1810 SWE0.001-0.4220-8.40 
  Fors, Klas 2048 SWE0.001-0.1520-3.00 

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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