Individual Calculations January 2019
 Mohlin, Borje  Total change: 11.00  Rating chartPersonal card
 Tyreso KM 2018 Tyreso SWE 2018-09-05
RcRownchangeKK*chgGame
 1771 1532 1.50 5 0.31 40 12.40 
  Saltin, Mikael 1880 SWE0.5010.394015.60 
  Tirronen, Esa 1873 SWE0.001-0.1240-4.80 
  Wedin, Svante 1932  * SWE0.001-0.0840-3.20 
  Lindstrom, Per-Ove 1757 SWE0.001-0.2240-8.80 
  Ritter, Noah 1413 SWE1.0010.344013.60 
 * 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)
 
NOTE: K factor changed
 Lag-DM 2018/2019, div 5 R123 Stockholm SWE 2018-10-01
RcRownchangeKK*chgGame
 1483 1532 0.50 1 -0.07 20 -1.40 
  Ohlund, Anders 1483 SWE0.501-0.0720-1.40 

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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