Individual Calculations March 2024
 James, Chris  Total change: 8.60  Rating chartPersonal card
 SNCL_Division_1_2023-2024 Rounds 3-4 Dunfermline SCO 2024-01-28
RcRownchangeKK*chgGame
 1857 1879 1.50 2 0.43 20 8.60 
  Marks, Ian A 1846 SCO0.501-0.0520-1.00 
  McCormack, Derek 1867 SCO1.0010.48209.60 

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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