Individual Calculations November 2021
 Caetano, Ryan Wesley Da Costa  Total change: 20.60  Rating chartPersonal card
 Campeonato Brasileiro Juvenil Sub 20 Absoluto Concordia SC BRA 2021-09-30
RcRownchangeKK*chgGame
 1918 2199 5.50 6 0.68 20 13.60 
  Bittencourt, Arian G Decezare 1799  * BRA1.0010.08201.60 
  Constantino, Pedro Henrique 1799  * BRA1.0010.08201.60 
  Buganca, Luiz Henrique Da Silva c1853 BRA1.0010.11202.20 
  Peroza, Eduardo Antunes 1972 BRA0.501-0.2920-5.80 
  Do Valle Cardoso, Lucas f2285 BRA1.0010.622012.40 
  Machado, Luiz Fernando 1799  * BRA1.0010.08201.60 
 * 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)
 
 67o Campeonato Catarinense Absoluto 2021 FINAL ABERTA Rio Negrinhos SC BRA 2021-10-23
RcRownchangeKK*chgGame
 2106 2205 4.50 7 0.35 20 7.00 
  Pasqualotto, Amos Petronio 1805  * BRA1.0010.08201.60 
  Moyses Sobrinho, Elias 1858 BRA1.0010.11202.20 
  Matsuura, Everaldo g2464 BRA0.5010.32206.40 
  De Oliveira, Gustavo Alfredo Bue 2148 BRA0.501-0.0820-1.60 
  Fischer Junior, Donaldo 1805  * BRA1.0010.08201.60 
  Do Valle Cardoso, Lucas f2285 BRA0.5010.11202.20 
  Umetsubo, Cesar Hidemitsu m2379 BRA0.001-0.2720-5.40 
 * 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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