Individual Calculations March 2018
 Queiroz Da Costa, Alan Patrick  Total change: -53.60  Rating chartPersonal card
 IV Floripa Chess Open 2018 Florianopolis SC BRA 2018-01-19
RcRownchangeKK*chgGame
 1656 1562 2.00 8 -1.21 40 -48.40 
  Amorin, Gabriel Ferrante 1162  * BRA0.001-0.9240-36.80 
  Bispo, Marcia De Lima 1231 BRA1.0010.12404.80 
  Guimaraes, Lucas Dos S Peixoto 1962  * BRA0.001-0.0840-3.20 
  Pereira, Geanfrancesco 1962  * BRA0.001-0.0840-3.20 
  Serafim Junior, Arnor 1864 BRA0.001-0.1540-6.00 
  Reinaldo Dos Santos, Julio 1960 BRA0.001-0.0840-3.20 
  Hoeckler, Valesca Bernardi 1268 BRA1.0010.15406.00 
  Boabaid, Jorge Alberto Duardes c1835 BRA0.001-0.1740-6.80 
 * 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)
 
 Circuito Villa Nova Shopping de Xadrez STD 2018 Etapa 1 Macapa AP BRA 2018-02-23
RcRownchangeKK*chgGame
 1814 1562 0.50 3 -0.13 40 -5.20 
  Miranda, Luiz 1962  * BRA0.001-0.0840-3.20 
  Pires Alves, Josue 1821 BRA0.001-0.1840-7.20 
  Picanco Dos Passos, Edinaldo 1658 BRA0.5010.13405.20 
 * 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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