Individual Calculations March 2017
 De Borba, Gabriel  Total change: -14.40  Rating chartPersonal card
 III Floripa Chess Open 2017 Florianopolis SC BRA 2017-01-20
RcRownchangeKK*chgGame
 1881 1861 3.50 8 -0.36 40 -14.40 
  Couto, Mauricio Souza 1738 BRA0.501-0.1740-6.80 
  Schucman, Rebeca Lot wc1746 BRA1.0010.344013.60 
  Ribeiro, Matheus Cavalcante 2149 BRA0.5010.344013.60 
  Carstens Dobuchak, Thiago 2029 BRA0.001-0.2840-11.20 
  Abdalla, Luiz Guilherme Aurelli f2261  * BRA0.001-0.0840-3.20 
  De Carvalho, Thais Ferreira Mont 1531 BRA1.0010.12404.80 
  Baeta, Marcio Netto 2047 BRA0.001-0.2640-10.40 
  Doge, Gustavo Postein 1544 BRA0.501-0.3740-14.80 
 * 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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