Individual Calculations January 2024
 Wik, Per-Johan  Total change: -14.40  Rating chartPersonal card
 Overharde KM 2023-24 R789 Sweden SWE 2023-11-05
RcRownchangeKK*chgGame
 1833 1786 0.00 2 -0.87 40 -34.80 
  Persson, Lars 1971 1868 SWE0.001-0.3940-15.60 
  Englund, Hakan 1797 SWE0.001-0.4840-19.20 

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)
 
 Gavleborg Lag-DM 2023-24 R3 Valbo SWE 2023-12-14
RcRownchangeKK*chgGame
 1823 1816 1.00 1 0.51 40 20.40 
  Akerlund, Fredrik 1823 SWE1.0010.514020.40 

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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