Individual Calculations March 2018
 Maba, Mateus Dos Passos  Total change: 21.20  Rating chartPersonal card
 IV Floripa Chess Open 2018 Florianopolis SC BRA 2018-01-19
RcRownchangeKK*chgGame
 1717 1639 4.50 10 0.53 40 21.20 
  Weise, William Ferreira 1838 BRA1.0010.764030.40 
  Silva, Marcelo Dos Santos 1958 BRA0.001-0.1340-5.20 
  Farias, Edilsom 1883 BRA0.001-0.2040-8.00 
  Reis, Virginia Lagrange M. 1808 BRA1.0010.724028.80 
  Cardoso, Marcio De Lucca 1894 BRA0.001-0.1940-7.60 
  Blank Goncalves, Eduardo 2039  * BRA0.001-0.0840-3.20 
  Silva, Liara Blanco 1268 BRA0.001-0.9040-36.00 
  Mendes, Ana Beatriz Dias Guida 1239  * BRA1.0010.08403.20 
  Blau, Vitoria Caroline 1293 BRA1.0010.11404.40 
  Tournier, Laurie Cristiane 1951 BRA0.5010.364014.40 
 * 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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