Individual Calculations March 2023
 Thorn, Eric  Total change: -8.30  Rating chartPersonal card
 Lag-DM 2022-2023, div Elit R5 Stockholm SWE 2023-01-30
RcRownchangeKK*chgGame
 2439 2402 0.00 1 -0.45 10 -4.50 
  Sorensen, Hampus m2439 SWE0.001-0.4510-4.50 

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)
 
 Sallskapets KM 2023 R34 Stockholm SWE 2023-02-07
RcRownchangeKK*chgGame
 1940 2394 1.50 2 -0.38 10 -3.80 
  Eriksson, Hans 1960 1994  * SWE1.0010.08100.80 
  Britse, Klas 1885 SWE0.501-0.4610-4.60 
 * 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)
 

 

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