Rapid: Individual Calculations March 2024
 Abdelrahman, Mohamed Al Hammadi  Total change: -2.80  Rating chartPersonal card
 UAE Rapid Youth Chess Championship 2024 (U14) Al Ain UAE 2024-02-03
RcRownchangeKK*chgGame
 1106 1133 1.00 2 -0.07 40 -2.80 
  Sultan, Ahmed Almheiri 1065 UAE0.001-0.5940-23.60 
  Hamadan, Salah Haidra 1146 UAE1.0010.524020.80 

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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