Individual Calculations January 2013
 Martins, Clauber F  Total change: 25.80  Rating chartPersonal card
 Campeonato Paraense de Xadrez 2012 Belem/PA BRA 2012-09-28
RcRownchangeKK*chgGame
 1997 1940 6.00 11 1.29 30 38.70 
  Leao, Flavio Sanchez 1924 BRA1.0010.483014.40 
  Santos, Gleydson Jose Barbosa 1863 BRA0.501-0.1130-3.30 
  Teixeira, Euclides 1984 BRA1.0010.563016.80 
  Santiago, Bruno M F 2157 BRA0.5010.28308.40 
  De Almeida, Joao Paulo Mendes 1957 BRA1.0010.523015.60 
  Silveira, Leonardo Eleuterio Da 2200 BRA0.001-0.1830-5.40 
  Tavares, Raimundo Aldo Martins 1783 BRA1.0010.29308.70 
  Maia, Jose Pereira 2032 BRA0.5010.13303.90 
  Ferreira, Mauro Augusto Barros 2032 BRA0.001-0.3730-11.10 
  De Macedo, Thiago Abreu 1857 BRA0.501-0.1130-3.30 
  Farias, Paulo Cohen 2177 BRA0.001-0.2030-6.00 

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)
 
NOTE: K factor changed
 79ยบ Campeonato Brasileiro Absoluto - Semifinal Regiao 2 Fortaleza/CE BRA 2012-11-01
RcRownchangeKK*chgGame
 2045 1944 1.00 5 -0.86 15 -12.90 
  Santiago, Yago De Moura m2344  * BRA0.001-0.0815-1.20 
  Nogueira, Jorge Da Silva 1549 BRA1.0010.08151.20 
  Brandao, Marcius Gomes 2061 BRA0.001-0.3415-5.10 
  Silveira, Leonardo Eleuterio Da 2200 BRA0.001-0.1915-2.85 
  Azevedo, Alcides Alexandre A 2073 BRA0.001-0.3315-4.95 
 * 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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