Individual Calculations December 2023
 Soderlind, Arnold  Total change: -19.40  Rating chartPersonal card
 Stockholmsmasterskap Veteran 60 2023 R456 Stockholm SWE 2023-10-05
RcRownchangeKK*chgGame
 1707 1728 1.00 3 -0.59 20 -11.80 
  Wedin, Svante 1916 SWE0.001-0.2620-5.20 
  Cederfeldt, Lars 1663 SWE0.001-0.5920-11.80 
  Ivanyuhin, Valeri 1542 SWE1.0010.26205.20 

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)
 
 Lag-DM 2023-2024, div 4 R12 Stockholm SWE 2023-10-09
RcRownchangeKK*chgGame
 1585 1728 1.00 2 -0.38 20 -7.60 
  Mille, Leo 1584 SWE0.501-0.1920-3.80 
  Bornhede, Henrik 1586 SWE0.501-0.1920-3.80 

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)
 

 

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