Individual Calculations January 2021
 Glaveby, Joel  Total change: 2.00  Rating chartPersonal card
 Kristallens KM 2020 R 1234 Stockholm SWE 2020-09-03
RcRownchangeKK*chgGame
 1655 1336 0.50 3 0.05 40 2.00 
  Pihlstrand-Trulp, Joakim 1736  * SWE0.001-0.0840-3.20 
  Hagg, Peter 1736  * SWE0.001-0.0840-3.20 
  Walordy, Nikolai 1493 SWE0.5010.21408.40 
 * 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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