Individual Calculations January 2022
 Astier, Timothee  Total change: -20.60  Rating chartPersonal card
 Sallskapets KM 2021 Stockholm SWE 2021-09-14
RcRownchangeKK*chgGame
 1707 1921 5.50 8 -0.45 40 -18.00 
  Nyberg Baath, Erik 1521  * SWE1.0010.08403.20 
  Sandstrom, Fredrik 1657 SWE0.501-0.3240-12.80 
  Hornqvist, Kasper 1619 SWE0.501-0.3540-14.00 
  Avci, Zana 1521  * SWE1.0010.08403.20 
  Glimmerfors, Tobias 1825 SWE0.501-0.1340-5.20 
  Enstrom, Simon 1541 SWE1.0010.09403.60 
  Olsson, Peter 1677 SWE1.0010.20408.00 
  Thorn, Eric f2292 SWE0.001-0.1040-4.00 
 * 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)
 
NOTE: K factor changed
 Allsv Div I 2 2021-22 R12 Sweden SWE 2021-12-04
RcRownchangeKK*chgGame
 1842 1935 0.50 1 -0.13 20 -2.60 
  Logdahl, Ulf 1842 SWE0.501-0.1320-2.60 

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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