Blitz: Individual Calculations February 2023
 Ahmed Harjour, Arabi  Total change: -46.40  Rating chartPersonal card
 Campeonato de Asturias Relampago Equipos 2023 Gijon ESP 2023-01-14
RcRownchangeKK*chgGame
 1304 1814 1.50 4 -2.32 20 -46.40 
  Alnachawati Gonzalez, Sami 1414  * ESP1.0010.08201.60 
  Biempica Marin, Alvaro 1205 ESP0.001-0.9820-19.60 
  Buron Varela, Guillermo 1336 ESP0.001-0.9520-19.00 
  Prochaieva, Yelizaveta 1260 UKR0.501-0.4720-9.40 
 * 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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