Rapid: Individual Calculations November 2021
 Berg, Roy  Total change: 30.60  Rating chartPersonal card
 Majornas Snabbschack 3 2021 Goteborg SWE 2021-10-06
RcRownchangeKK*chgGame
 1881 1792 2.00 4 0.43 20 8.60 
  Wellevit, Tomas 1972 SWE0.001-0.2620-5.20 
  Westlund, Tim 1507 SWE1.0010.16203.20 
  Buzleta, Patrik 1888 SWE1.0010.632012.60 
  Fors, Klas 2158 SWE0.001-0.1020-2.00 

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 Snabbschack 4 2021 Goteborg SWE 2021-10-20
RcRownchangeKK*chgGame
 1900 1792 3.00 5 1.10 20 22.00 
  Berg, Bo S 1700 SWE1.0010.37207.40 
  Skulason, Johann 1766 SWE1.0010.46209.20 
  Moller, Mikael 1860 SWE0.001-0.4120-8.20 
  Fransson, Lennart 2014 SWE0.001-0.2220-4.40 
  Fors, Klas 2158 SWE1.0010.902018.00 

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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