Individual Calculations February 2015
 Souza, Bruna Garcia De  Total change: 97.20  Rating chartPersonal card
 Aberto do Brasil STD - Floripa Chess Open 2015 Florianopolis/SC BRA 2015-01-14
RcRownchangeKK*chgGame
 1851 1509 3.50 9 2.43 40 97.20 
  Almeida, Heidy Jose Moreira De 1909  * BRA0.001-0.0840-3.20 
  Pedruzzi, Pedro Henrique 1812 BRA0.001-0.1440-5.60 
  Tasoko, Toshinobu 1803 BRA1.0010.854034.00 
  Almeida Junior, Alvaro Alves De 1885 BRA0.5010.414016.40 
  Lunelli, Neuri Antonio 1847 BRA1.0010.884035.20 
  Ribeiro, Regina wm1909  * BRA0.5010.424016.80 
  Goncalves, Leonardo Yamamoto Por 1909  * BRA0.001-0.0840-3.20 
  De Borba, Guilherme 1845 BRA0.001-0.1240-4.80 
  Souza, Kim Garcia De 1740 BRA0.5010.294011.60 
 * 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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