Individual Calculations May 2019
 Federzoni, Enzo  Total change: 19.60  Rating chartPersonal card
 FENAJ 2019 - Campeonato Brasileiro STD Sub-18 Absoluto Juiz de Fora MG BRA 2019-04-18
RcRownchangeKK*chgGame
 1886 2041 4.50 6 0.49 40 19.60 
  Sousa, Lael Alexandre 1653 BRA1.0010.09403.60 
  De Borba, Guilherme f2335 BRA0.5010.354014.00 
  Ferraz, Michel Liah 1641  * BRA0.501-0.4240-16.80 
  Valcarcel, Victor Ignacio Santos 1825 BRA1.0010.22408.80 
  Caetano, Ryan Wesley Da Costa 2103 BRA0.5010.09403.60 
  Sousa, Alvaro Cristiano Miguelin 1756 BRA1.0010.16406.40 
 * 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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