Individual Calculations January 2023
 Aberg, Lars-Erik  Total change: 11.40  Rating chartPersonal card
 Stockholmsmasterskap Veteran 60plus 2022 R789 Stockholm SWE 2022-11-03
RcRownchangeKK*chgGame
 1679 1626 1.50 3 0.21 20 4.20 
  Gunnarsson, Lennart 1745 SWE0.5010.16203.20 
  Viklund, Dick 1699 SWE1.0010.602012.00 
  Aikio, Onni 1593 SWE0.001-0.5520-11.00 

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)
 
 Seniorserien ht 2022 kl 1 R11 Stockholm SWE 2022-11-30
RcRownchangeKK*chgGame
 1793 1626 0.00 1 -0.28 20 -5.60 
  Johansson, Lennart B 1793 SWE0.001-0.2820-5.60 

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)
 
 Stockholmsmasterskap Veteran 60plus 2022 R10 Stockholm SWE 2022-12-01
RcRownchangeKK*chgGame
 1659 1627 1.00 1 0.54 20 10.80 
  Pettersson, Lars-Ake 1659 SWE1.0010.542010.80 

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
 1343 1627 0.50 1 -0.34 20 -6.80 
  Hardwick, Hugo 1343 SWE0.501-0.3420-6.80 

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)
 
 Seniorserien ht 2022 kl 1 R12,13 Stockholm SWE 2022-12-16
RcRownchangeKK*chgGame
 1794 1627 1.00 2 0.44 20 8.80 
  Tuomainen, Jari 1767 SWE1.0010.692013.80 
  Silins, Peter 1821 SWE0.001-0.2520-5.00 

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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