Individual Calculations July 2017
 Caetano, Ryan Wesley Da Costa  Total change: 118.80  Rating chartPersonal card
 FENAJ 2017 - Campeonato Brasileiro Cadetes - Sub16 ABS Itajai SC BRA 2017-06-01
RcRownchangeKK*chgGame
 2042 1866 3.50 5 2.08 40 83.20 
  Hille, Willian Henrique 2077 BRA1.0010.774030.80 
  Frois, Vitor Amorim c2011 BRA0.5010.19407.60 
  Do Valle Cardoso, Lucas 1929 BRA1.0010.594023.60 
  Moraes Silva, Carlos Alessandro 1963 BRA1.0010.634025.20 
  De Borba, Guilherme 2232 BRA0.001-0.1040-4.00 

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)
 
 I Circuito IRT de Xadrez Sub 2050 Planalto Norte Catarinense Sao Bento do Sul SC BRA 2017-06-09
RcRownchangeKK*chgGame
 1838 1866 3.50 5 0.89 40 35.60 
  Liebl, Livia 1530 BRA1.0010.12404.80 
  Volkmann, Andre Jordi 1999 BRA0.5010.18407.20 
  Barbosa, Jefferson Lucas Munhoz 2049 BRA0.5010.24409.60 
  Zimmermann, Kleber Renato P. c1944 BRA0.5010.11404.40 
  Doge, Gustavo Postein 1667 BRA1.0010.24409.60 

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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