Blitz: Individual Calculations January 2018
 Librelato, Ana Julia Goulart  Total change: 7.80  Rating chartPersonal card
 Sudamericano Blitz 2017 Sub 16 Asuncion PAR 2017-12-04
RcRownchangeKK*chgGame
 1677 1728 3.50 7 -0.37 20 -7.40 
  Quirhuayo Chumbe, German Gonzalo f2059 PER0.001-0.1220-2.40 
  Campos Toledo, Andrea Celeste 1725 PER1.0010.502010.00 
  Bertoldi, Thayna Nicole 1385 BRA1.0010.12202.40 
  Vasquez Jimenez, Cristhian 1872 PER0.001-0.3120-6.20 
  Aranguiz Olave, Emilio Antonio 1361 CHI1.0010.10202.00 
  Mareco, Facundo 1676 ARG0.001-0.5720-11.40 
  Bahamondes Cepeda, Jose Patricio 1661 CHI0.501-0.0920-1.80 

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)
 
 Final Aberta do Campeonato Catarinense de Xadrez BLZ 2017 Criciuma SC BRA 2017-12-17
RcRownchangeKK*chgGame
 1899 1728 3.00 7 0.76 20 15.20 
  Franca, Willian Bento 2121 BRA0.001-0.0820-1.60 
  Pereira, Geanfrancesco 2038 BRA0.001-0.1420-2.80 
  Da Veiga, Pedro Miguel Back 1455 BRA1.0010.17203.40 
  Bastos, Guilherme Exterhotter 1918 BRA1.0010.752015.00 
  Cordeiro, Marco Aurelio Zaror 2128  * BRA0.001-0.0820-1.60 
  Albino, Samuel Kammer 1505 BRA1.0010.22204.40 
  Gauche, Charles f2128  * BRA0.001-0.0820-1.60 
 * 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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