Individual Calculations May 2018
 Volkmann, Andre Jordi  Total change: 22.40  Rating chartPersonal card
 FENAJ 2018 Campeonato Brasileiro Sub-18 Absoluto Sao Paulo SP BRA 2018-03-29
RcRownchangeKK*chgGame
 1960 1910 2.50 5 0.24 40 9.60 
  Goncalves, Davi Sulzbacher f2145 BRA0.001-0.2140-8.40 
  Maba, Mateus Dos Passos 1660 BRA1.0010.19407.60 
  Leite, Thales Ferreira 1931 BRA0.5010.03401.20 
  Cadilhac, Igor Tokuichi Kikuchi f2287 BRA0.001-0.0940-3.60 
  Mileski, Lucas De Souza 1775 BRA1.0010.324012.80 

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)
 
 Campeonato Catarinense de Xadrez por Equipes 2018 Piratuba SC BRA 2018-04-13
RcRownchangeKK*chgGame
 1983 1910 2.50 5 0.32 40 12.80 
  Peroza, Eduardo Antunes 1621 BRA1.0010.16406.40 
  Umetsubo, Cesar Hidemitsu m2310  * BRA0.001-0.0840-3.20 
  Valcarenghi, Cristina 1915 BRA1.0010.514020.40 
  De Borba, Guilherme 2284 BRA0.001-0.1040-4.00 
  Martins, Sara Cristina Stacheski 1787 BRA0.501-0.1740-6.80 
 * 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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