Individual Calculations February 2018
 Zandonai Ignacio, Antonio Carl  Total change: 22.40  Rating chartPersonal card
 Aberto do Brasil FBX Terraviva 2018 Brasilia DF BRA 2018-01-11
RcRownchangeKK*chgGame
 1941 1997 4.00 6 0.56 40 22.40 
  Di Simoni, Rafaela Moura 1597  * BRA1.0010.08403.20 
  Nogueira, Claudio Dos Santos 1801 BRA0.501-0.2540-10.00 
  Shumyatsky, Victor m2397  * BRA0.001-0.0840-3.20 
  Valcarcel, Victor Ignacio Santo 1794 BRA1.0010.24409.60 
  Moraes Silva, Carlos Alessandr 1896 BRA1.0010.364014.40 
  Abrantes, Tiago Garrido 2158 BRA0.5010.21408.40 
 * 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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