Individual Calculations April 2024
 Martin, Aaron  Total change: -6.80  Rating chartPersonal card
 U16 Qualification Payerne 2024 Payerne SUI 2024-03-23
RcRownchangeKK*chgGame
 1703 1580 0.50 2 -0.17 40 -6.80 
  Bonvin, Theo 1643 SUI0.5010.09403.60 
  Bangerter, Ena 1762 SUI0.001-0.2640-10.40 

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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