Individual Calculations April 2020
 Bonvini, Alberto Tonhati  Total change: 41.60  Rating chartPersonal card
 Aberto do Brasil STD - Etapa CTC Catanduva Catanduva SP BRA 2020-03-13
RcRownchangeKK*chgGame
 1869 1852 3.50 5 1.04 40 41.60 
  Bonvini, Adriana Tonhati 1601 BRA1.0010.19407.60 
  Supi, Luis Paulo g2252  * BRA0.001-0.0840-3.20 
  Cincotto, Fabio Henrique 1651 BRA1.0010.24409.60 
  Da Silva, Angelo Luiz 1937 BRA0.5010.12404.80 
  Deus Filho, Joaquim De 1904 BRA1.0010.574022.80 
 * 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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