Individual Calculations November 2017
 Soares, Joao Carlos T. C.  Total change: -21.60  Rating chartPersonal card
 Aberto do Brasil SESC Caioba Copel Telecom 2017 Matinhos PR BRA 2017-09-28
RcRownchangeKK*chgGame
 1866 2048 4.50 7 -0.54 40 -21.60 
  Ferreira, Julia Cristine 1648  * BRA1.0010.08403.20 
  Di Berardino, Diego Rafael m2448  * BRA0.001-0.0840-3.20 
  Do Prado, Hamilton Mesquita 1720 BRA1.0010.13405.20 
  Boabaid, Jorge Alberto Duardes c1788 BRA0.501-0.3240-12.80 
  Bail, Ellen Larissa 1749 BRA0.501-0.3540-14.00 
  Queiroz, Stella Becker 1817 BRA1.0010.21408.40 
  De Borba, Gabriel c1891 BRA0.501-0.2140-8.40 
 * 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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