Individual Calculations December 2022
 Lonsjo, Hakan  Total change: 4.60  Rating chartPersonal card
 Lag-DM 2022-2023, div 5 R12 Stockholm SWE 2022-10-03
RcRownchangeKK*chgGame
 1433 1548 1.00 2 -0.26 20 -5.20 
  Andersson, Lars-Owe 1596 SWE1.0010.572011.40 
  Chen, Edwin 1270 SWE0.001-0.8320-16.60 

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)
 
 Uppsala Schackcentrum Open 2022 R123 Uppsala SWE 2022-10-10
RcRownchangeKK*chgGame
 1415 1548 0.00 1 -0.68 20 -13.60 
  Buchert, Matthaus 1415 SWE0.001-0.6820-13.60 

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)
 
 Stockholmsserien 2022-2023, div 4 R2 Stockholm SWE 2022-11-13
RcRownchangeKK*chgGame
 1574 1548 0.50 1 0.04 20 0.80 
  Lowing, Harold 1574 SWE0.5010.04200.80 

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)
 
 Uppsala Mote 2022 std Uppsala SWE 2022-11-26
RcRownchangeKK*chgGame
 1727 1548 2.00 3 1.13 20 22.60 
  Agren, Kurt 1536 SWE1.0010.48209.60 
  Fridman, Arvid 1773 SWE1.0010.782015.60 
  Nylund, Seved 1871 SWE0.001-0.1320-2.60 

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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