Individual Calculations September 2017
 Volkmann, Andre Jordi  Total change: 40.80  Rating chartPersonal card
 III Floripa Winter Chess 2017 - Amateur U2200 Florianopolis SC BRA 2017-08-11
RcRownchangeKK*chgGame
 1876 1896 2.00 4 -0.07 40 -2.80 
  Buganca, Luiz Henrique Da Silva c1599 BRA1.0010.15406.00 
  Menegotto, Giovanni Arnaldo Gazz 2079 BRA0.001-0.2640-10.40 
  Souza , Neurismar Da Rocha 1740 BRA1.0010.294011.60 
  Filgueiras, Nathan Felipe 2087 BRA0.001-0.2540-10.00 

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)
 
 I Circuito IRT de Xadrez Sub 2050 Planalto Norte Catarinense 2a Etapa Sao Bento do Sul SC BRA 2017-08-18
RcRownchangeKK*chgGame
 1762 1896 5.00 6 1.09 40 43.60 
  Evangelista, Andressa 1496  * BRA1.0010.08403.20 
  Couto, Mauricio Souza 1706 BRA1.0010.254010.00 
  Zampier, Alexandre 1602 BRA1.0010.15406.00 
  Hille, Waltercler 1910 BRA0.5010.02400.80 
  Acosta, Pablo Alejandro 1988 ARG0.5010.13405.20 
  Da Silva Fo, Paulo Calixto 1867 BRA1.0010.464018.40 
 * 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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