Individual Calculations January 2023
 Gilberto, Gil Uamusse  Total change: -8.80  Rating chartPersonal card
 Open Domingos Langa Matola MOZ 2022-12-10
RcRownchangeKK*chgGame
 1596 1835 4.50 6 -0.22 40 -8.80 
  Sitoe, Sheila 1435  * MOZ1.0010.08403.20 
  Sitoe, Cheila Andre wc1600 MOZ1.0010.21408.40 
  Carquete, Galilei 1620 MOZ1.0010.23409.20 
  Macuacua, Marcos Simao 1720 MOZ0.001-0.6640-26.40 
  Langa, Mario Emerson 1568 MOZ0.501-0.3240-12.80 
  Chirindza, Elvito Orlando 1630 MOZ1.0010.24409.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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