Individual Calculations January 2024
 Ahlen, Thomas  Total change: 5.00  Rating chartPersonal card
 Gavlemasterskapet 2023 R67 Gavle SWE 2023-10-30
RcRownchangeKK*chgGame
 1556 1558 0.50 1 0.00 20 0.00 
  Olsson, Dick 1556 SWE0.5010.00200.00 

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)
 
 Gavleborg Lag-DM 2023-24 R3 Valbo SWE 2023-12-14
RcRownchangeKK*chgGame
 1715 1520 0.50 1 0.25 20 5.00 
  Bomark, Per-Olof 1715 SWE0.5010.25205.00 

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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