Individual Calculations May 2020
 Spangberg, Robert  Total change: 19.40  Rating chartPersonal card
 Sallskapets KM 2020 Stockholm SWE 2020-01-21
RcRownchangeKK*chgGame
 1669 1491 2.50 5 0.97 20 19.40 
  Brolin, Viktor 1885 SWE0.5010.42208.40 
  Astier, Timothee 1891  * FRA0.001-0.0820-1.60 
  Strom, Lennart 1593 SWE0.001-0.3620-7.20 
  Kellner, Benny 1394 SWE1.0010.37207.40 
  Stoilov, Bojan 1582 SWE1.0010.622012.40 
 * 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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