Individual Calculations December 2022
 Landgren, Christer  Total change: 12.80  Rating chartPersonal card
 EP Open 2022 R123 Svedala SWE 2022-09-29
RcRownchangeKK*chgGame
 1726 1495 1.00 2 0.55 20 11.00 
  Frost, Niklas 1843 SWE0.001-0.1120-2.20 
  Andersson, Erik 1955 1609 SWE1.0010.662013.20 

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)
 
 LASK Open 2022 grupp 4 R12 Lund SWE 2022-10-04
RcRownchangeKK*chgGame
 1428 1473 0.50 2 -0.63 20 -12.60 
  Kopsch, Fredrik 1359 SWE0.501-0.1620-3.20 
  Malmgren, Saber 1497 SWE0.001-0.4720-9.40 

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)
 
 Allskanskan 22-23, div 3 R12 Malmo SWE 2022-10-30
RcRownchangeKK*chgGame
 1943 1473 0.00 1 -0.05 20 -1.00 
  Eriksson, Joakim 1943 SWE0.001-0.0520-1.00 

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)
 
 Alls Div III 7 2022-23 R3 Sweden SWE 2022-11-13
RcRownchangeKK*chgGame
 1680 1473 1.00 1 0.77 20 15.40 
  Sandbech, Ted Henrik 1680 DEN1.0010.772015.40 

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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