Individual Calculations September 2012
 Brito, Luismar  Total change: -17.85  Rating chartPersonal card
 IV Campeonato Paraibano Absoluto 2012 - Aberto do Brasil Joao Pessoa/PB BRA 2012-08-03
RcRownchangeKK*chgGame
 2131 2275 5.00 6 1.00 15 15.00 
  Macedo, Luiz Soares De 1875  * BRA1.0010.08151.20 
  Palhano, Fabson Barbosa 1971 BRA1.0010.14152.10 
  Barbosa, , Eugenio Seve De Melo 2080 BRA1.0010.25153.75 
  Matsuura, Everaldo g2487 BRA0.5010.27154.05 
  Silveira Filho, Neri Da Silva 2233 BRA0.501-0.0615-0.90 
  Zallio, Luciano Souza 2138 BRA1.0010.32154.80 
 * 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)
 
 Aberto do Brasil de Maringa Maringa/PR BRA 2012-08-08
RcRownchangeKK*chgGame
 2009 2275 3.50 7 -2.19 15 -32.85 
  Boabaid, Jorge Alberto Duardes 1892 BRA1.0010.09151.35 
  Lukachewski Junior, Wanderley 2050 BRA0.501-0.2815-4.20 
  Andrade Fiaes, Mario Henrique 2056 BRA1.0010.22153.30 
  Calcado, Acyr Rogerio 2165 BRA0.001-0.6515-9.75 
  Broday, Gabriel Renan 2028 BRA0.001-0.8115-12.15 
  Guimaraes, Artemis Pamela 1996 BRA0.001-0.8415-12.60 
  Barbosa, Jefferson Lucas Munhoz 1875  * BRA1.0010.08151.20 
 * 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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