Individual Calculations March 2017
 De Souza, Maria Luiza Ferreira  Total change: 27.20  Rating chartPersonal card
 III Floripa Chess Open 2017 Florianopolis SC BRA 2017-01-20
RcRownchangeKK*chgGame
 1899 1612 2.00 8 0.68 40 27.20 
  Cordioli, Jairo Ribeiro 1895 BRA0.001-0.1640-6.40 
  Pimentel, Rafael Favarin G. 1924 BRA1.0010.864034.40 
  Trois, Francisco R.t. m2012  * BRA0.001-0.0840-3.20 
  Fonseca, Luis Ernesto Serra Azul 1976 BRA0.001-0.1040-4.00 
  De Melo, Tiago Rosa 1910 BRA0.001-0.1540-6.00 
  Da Luz, Fabio Rodolfo 1818 BRA0.5010.264010.40 
  Minelli, Fausto 1820 BRA0.5010.274010.80 
  Bitencourt, Evandro Jose Dos S 1837 BRA0.001-0.2240-8.80 
 * 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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