Rapid: Individual Calculations January 2019
 Dias, Matheus Braga  Total change: -15.80  Rating chartPersonal card
 Campeonato Brasileiro Amador de Xadrez Rapido por Duplas 2018 - U2200 Sao Paulo SP BRA 2018-12-15
RcRownchangeKK*chgGame
 1966 1838 0.50 5 -1.18 20 -23.60 
  Federzoni, Enzo 1938 BRA0.5010.14202.80 
  Sztokbant, Bernardo Vainzoff f2134 BRA0.001-0.1520-3.00 
  Leus, Lucas Resende 1800 BRA0.001-0.5520-11.00 
  Da Silva Junior, Sediney Mari 1983 BRA0.001-0.3120-6.20 
  De Bona, Glauber 1976 BRA0.001-0.3120-6.20 

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)
 
 Campeonato Brasileiro Amador de Xadrez Rapido por Duplas 2018 - U2000 Sao Paulo SP BRA 2018-12-16
RcRownchangeKK*chgGame
 1823 1838 3.50 6 0.39 20 7.80 
  Torres, Eduardo Lisboa 1946 BRA1.0010.652013.00 
  Bueno, Danilo 1955 BRA0.001-0.3420-6.80 
  Frattini, Beatriz Maria 1670 BRA1.0010.28205.60 
  Santos, Jose Antonio Dos 1711 BRA0.501-0.1720-3.40 
  Resende, Lucas B. Massucato 1881 BRA1.0010.562011.20 
  De Godoy, Fernando Andre Rolfsen 1772 BRA0.001-0.5920-11.80 

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)
 

 

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