Individual Calculations December 2020
 Antolak, Julia  Total change: -6.20  Rating chartPersonal card
 Torneio Internacional Sabir Ali 2020 Figueira da Foz POR 2020-10-24
RcRownchangeKK*chgGame
 2182 2313 5.50 9 -0.31 20 -6.20 
  Soares, Sara Joana De Moura Pe 1913  * POR1.0010.08201.60 
  Pintor, Simao Maciel Abranches 2115 POR0.001-0.7620-15.20 
  Navarro Martinez, Victor 1913  * ESP1.0010.08201.60 
  Varela La Madrid, Tilsia Carolina wm2060 VEN1.0010.19203.80 
  Djuric, Stefan g2358 SRB0.5010.06201.20 
  Janik, Igor m2489 POL0.5010.23204.60 
  Dias, Paulo m2338 POR0.5010.03200.60 
  Taboas Rodriguez, Daniel f2365 ESP0.5010.07201.40 
  Fernandes, Joao Pedro Murtinho 2084 POR0.501-0.2920-5.80 
 * 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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