Individual Calculations February 2020
 Lanznaster, Joao Vitor  Total change: 22.40  Rating chartPersonal card
 VI Floripa Chess Open 2020 Aberto do Brasil Florianopolis SC BRA 2020-01-20
RcRownchangeKK*chgGame
 1617 1270 1.50 8 0.56 40 22.40 
  Frattini, Beatriz Maria 1670  * BRA0.001-0.0840-3.20 
  Nobre, Jailson Altair Barbosa 1638 BRA0.001-0.1040-4.00 
  Cardoso, Lucca Pimenta 1670  * BRA0.001-0.0840-3.20 
  Lunelli, Neuri Antonio 1670  * BRA0.001-0.0840-3.20 
  Caporale, Giuseppe Guido 1581 BRA0.001-0.1440-5.60 
  Cardoso Junior, Cicero Assuncao 1670  * BRA1.0010.924036.80 
  Koinski, Carlos Cesar 1511 BRA0.5010.304012.00 
  Stroher, Victor Augusto 1529 BRA0.001-0.1840-7.20 
 * 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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