Individual Calculations January 2021
 Dingertz, Erik  Total change: 18.80  Rating chartPersonal card
 Kristallens KM 2020 R 1234 Stockholm SWE 2020-09-03
RcRownchangeKK*chgGame
 1880 2002 3.00 4 0.47 40 18.80 
  Eriksson, Magnus 1963 1602  * SWE1.0010.08403.20 
  Mardell, Jonas 2085 SWE0.001-0.3940-15.60 
  Hedstrom, Johan 2048 SWE1.0010.564022.40 
  Soderlind, Arnold 1784 SWE1.0010.22408.80 
 * 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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