Rapid: Individual Calculations March 2023
 Mebarek, Khalil  Total change: 46.00  Rating chartPersonal card
 Rapide 2023 du CEG Geneva SUI 2023-02-12
RcRownchangeKK*chgGame
 1889 1451 3.00 7 2.30 20 46.00 
  Borisyuk, Dimitry 2170 UKR0.001-0.0120-0.20 
  Prieto, Marcos 1819 SUI1.0010.902018.00 
  Sadeghi, Purya 1877 SUI0.001-0.0720-1.40 
  Saraiev, Yaroslav 1854 UKR1.0010.922018.40 
  Rivaud, Christophe 2022 SUI0.001-0.0220-0.40 
  Dezalos, Jeremy 1546 SUI1.0010.632012.60 
  Melnik, Aleksander 1935 RUS0.001-0.0520-1.00 

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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