Rapid: Individual Calculations December 2022
 Bohman, Leif  Total change: -15.00  Rating chartPersonal card
 Vastgota Open 2022 Skara SWE 2022-10-29
RcRownchangeKK*chgGame
 1711 1687 2.50 7 -0.75 20 -15.00 
  Johnson, Daniel 2155 SWE0.001-0.0520-1.00 
  Blauhut, Anna 1236 NOR0.001-0.9420-18.80 
  Moborn, Anders 2038 SWE0.001-0.1120-2.20 
  Andreasson, Leo 1287  * SWE0.501-0.4220-8.40 
  Alexandersson, Tobias 1991 1589 SWE1.0010.37207.40 
  Koski, Viljo 1870 SWE0.5010.24204.80 
  Holmgren, Peter 1965 1802 SWE0.5010.16203.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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