Individual Calculations January 2024
 Aird, Ian  Total change: 8.00  Rating chartPersonal card
 XX Torneo Internacional Gran Hotel Bali Grupo B Aficionados Benidorm (Alicante) ESP 2023-12-01
RcRownchangeKK*chgGame
 1619 1687 5.00 8 0.40 20 8.00 
  Silva Cerda, Arnau Alonso 1287  * ESP1.0010.08201.60 
  Gil Vega, Marcel 1915 ESP0.5010.29205.80 
  Fernandez Alonso, Miguel Angel 1904 ESP0.001-0.2220-4.40 
  Rybka, Tatiana 1368 POL0.501-0.3720-7.40 
  Salas Lerida, Jonathan 1524 ESP0.001-0.7220-14.40 
  Gordillo Garcia, Ignacio 1497 ESP1.0010.25205.00 
  Richards, Shaheem 1540 JAM1.0010.30206.00 
  Salazar Romero, Abel 1914 ESP1.0010.792015.80 
 * 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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