Individual Calculations July 2014
 Correia, Vitor Paie  Total change: 12.90  Rating chartPersonal card
 Campeonato Paulista Juvenil Absoluto 2014 Nova Odessa/SP BRA 2014-05-30
RcRownchangeKK*chgGame
 1675 1468 1.00 2 0.52 15 7.80 
  Dias, Matheus Nunes 1619 BRA0.5010.20153.00 
  Borsato, Ana Carolina Teodoro 1731 BRA0.5010.32154.80 

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)
 
 VI IRT Xadrez Regional Americana/SP BRA 2014-05-30
RcRownchangeKK*chgGame
 1868 1468 0.50 2 0.34 15 5.10 
  Chih, Lee Hung 1868  * BRA0.5010.42156.30 
  Fernandez, Hector 1868  * BRA0.001-0.0815-1.20 
 * 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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