Individual Calculations December 2015
 Viaro Baccarin, Natalia  Total change: -5.40  Rating chartPersonal card
 Semifinal do Campeonato Brasileiro Feminino 2015 Blumenau SC BRA 2015-10-30
RcRownchangeKK*chgGame
 1756 1920 4.00 6 -0.03 20 -0.60 
  Librelato, Ana Julia Goulart 1622 BRA1.0010.15203.00 
  Alboredo, Julia wf1971 BRA0.001-0.4320-8.60 
  Feller, Gabriela Luisa Vicente 1520  * BRA1.0010.08201.60 
  Bonfim, Regina Rodrigues wf1933 BRA0.5010.02200.40 
  Ribeiro, Regina wm1970 BRA0.5010.07201.40 
  Kikuchi Cadilhac, Mariana Sawae 1520  * BRA1.0010.08201.60 
 * 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)
 
 III IRT Clube de Xadrez de Rio Claro Sub 2200 FIDE Rio Claro SP BRA 2015-11-21
RcRownchangeKK*chgGame
 1810 1926 3.00 5 -0.24 20 -4.80 
  Van Riemsdijk, Marius 1774 BRA1.0010.30206.00 
  Cardozo, Matheus Santos 1824 BRA0.501-0.1420-2.80 
  Da Silva, Wagner Jose 1923 BRA1.0010.502010.00 
  Dias, Joao Batista 1873 BRA0.001-0.5720-11.40 
  Marino, Felipe Gabriel 1654 BRA0.501-0.3320-6.60 

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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