Rapid: Individual Calculations June 2024
 Mostafa, Hazem Farouk Mahmoud  Total change: -39.20  Rating chartPersonal card
 CD Algarve Semirrapidas 2023-24 Lagoa POR 2024-05-25
RcRownchangeKK*chgGame
 1765 1762 1.00 4 -0.98 40 -39.20 
  Bittner, Titus 1944 GER0.001-0.2640-10.40 
  Almanis, Gabriels 1436 LAT1.0010.13405.20 
  Tsuzuki, Yan 1595 BRA0.001-0.7240-28.80 
  Botelho, Luis Miguel Rodrigues 2086 POR0.001-0.1340-5.20 

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)
 

 

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