Individual Calculations January 2020
 Giardello, Santino  Total change: -50.00  Rating chartPersonal card
 Festival Sudamericano de la Juventud 2019 Sub 10 Absoluto CABA ARG 2019-12-01
RcRownchangeKK*chgGame
 1207 1482 2.00 4 -1.25 40 -50.00 
  Diaz Bermudez, Pedro Teofilo 1156 PER0.501-0.3740-14.80 
  Lazzarotti, Calebe Kadlubiski 1400 BRA0.001-0.6140-24.40 
  Kulik, Martin 1191 URU0.501-0.3540-14.00 
  Contreras Villar, Gustavo Antonio 1082  * CHI1.0010.08403.20 
 * 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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