Individual Calculations January 2023
 Eriksson, Staffan  Total change: -9.40  Rating chartPersonal card
 Nacka SIK öppna KM ht 2022 R789 Nacka SWE 2022-11-16
RcRownchangeKK*chgGame
 1635 1556 0.50 2 -0.29 20 -5.80 
  Hjelmberg, Nicholas 1713 SWE0.5010.21204.20 
  Olofsson, Jon 1556 SWE0.001-0.5020-10.00 

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)
 
 Allsv Div III 3 2022-23 R3 Sweden SWE 2022-12-04
RcRownchangeKK*chgGame
 1704 1585 0.00 1 -0.34 20 -6.80 
  Klingenstrom, Pontus 1704 SWE0.001-0.3420-6.80 

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 4 R3 Stockholm SWE 2022-12-05
RcRownchangeKK*chgGame
 1591 1585 0.00 1 -0.49 20 -9.80 
  Nygren, Albert 1591 SWE0.001-0.4920-9.80 

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 III 3 2022-23 R2 Sweden SWE 2022-12-11
RcRownchangeKK*chgGame
 1697 1585 1.00 1 0.65 20 13.00 
  Karlsson, Ola 1697 SWE1.0010.652013.00 

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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