Rapid: Individual Calculations January 2022
 Berg, Bo S  Total change: 13.80  Rating chartPersonal card
 Majornas Snabbschack 8 2021 Goteborg SWE 2021-12-08
RcRownchangeKK*chgGame
 1902 1710 2.00 4 0.69 20 13.80 
  Buzleta, Patrik 1834 SWE1.0010.672013.40 
  Westlund, Tim 1550 SWE1.0010.29205.80 
  Andreasson, Ingvar 2322 SWE0.001-0.0220-0.40 
  Kvarby, Anders 1902 SWE0.001-0.2520-5.00 

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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