Individual Calculations January 2022
 Wickstrom, Carina  Total change: 17.40  Rating chartPersonal card
 Lag-DM 21-22, div 3 R2 Stockholm SWE 2021-12-13
RcRownchangeKK*chgGame
 1302 1702 1.00 1 0.08 20 1.60 
  Flermoen, Jan 1302  * SWE1.0010.08201.60 
 * 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)
 
 Lag-DM 21-22, div 4 R2 Stockholm SWE 2021-12-15
RcRownchangeKK*chgGame
 1932 1702 1.00 1 0.79 20 15.80 
  Hartzell, Ove 1932 SWE1.0010.792015.80 

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)
 

 

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