Individual Calculations January 2021
 Walordy, Nikolai  Total change: -31.20  Rating chartPersonal card
 Kristallens KM 2020 R 1234 Stockholm SWE 2020-09-03
RcRownchangeKK*chgGame
 1577 1493 0.50 3 -0.78 40 -31.20 
  Larsson, David 1968 1893  * SWE0.001-0.0840-3.20 
  Eriksson, Magnus 1963 1503 SWE0.001-0.4940-19.60 
  Glaveby, Joel 1336 SWE0.501-0.2140-8.40 
 * 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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