Individual Calculations February 2023
 Bergstrom, Assar  Total change: -53.20  Rating chartPersonal card
 Rilton Elo 2022-2023 Stockholm SWE 2022-12-27
RcRownchangeKK*chgGame
 1724 1691 1.50 6 -1.14 40 -45.60 
  Rice, Chris B 1978 ENG0.001-0.1640-6.40 
  Radon, Vida 1291  * SWE1.0010.08403.20 
  Agrest, Simon 1890 SWE0.5010.264010.40 
  Savicevs, Arsenijs 1919 LAT0.001-0.2140-8.40 
  Ranby, Hans 1864 SWE0.001-0.2740-10.80 
  Poley, Maksim 1404 SWE0.001-0.8440-33.60 
 * 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)
 
 Allsv Div I 2 2022-23 R4 Sweden SWE 2023-01-15
RcRownchangeKK*chgGame
 1869 1664 0.00 1 -0.24 40 -9.60 
  Westerberg, Claes-Goran 1869 SWE0.001-0.2440-9.60 

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)
 
 Lag-DM 2022-2023, div 2 R4 Stockholm SWE 2023-01-16
RcRownchangeKK*chgGame
 1366 1664 0.50 1 -0.35 40 -14.00 
  Gaudras, Allan 1366 SWE0.501-0.3540-14.00 

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 R12 Stockholm SWE 2023-01-17
RcRownchangeKK*chgGame
 1594 1664 1.00 1 0.40 40 16.00 
  Knoppel, Bjorn 1594 SWE1.0010.404016.00 

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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