Individual Calculations April 2009
 Varela Bueno, Alfeu Junior  Total change: 4.65  Rating chartPersonal card
 Campeonato Catarinense Absoluto 2008 Lages/SC BRA 2008-12-04
RcRownchangeKK*chgGame
 2240 2274 2.50 5 -0.23 15 -3.45 
  Zaror Cordeiro, Marco Aurelio 2223 BRA0.501-0.0715-1.05 
  Godois, Jorge De Oliveira 2230 BRA0.501-0.0615-0.90 
  Mafra, Kaiser Luiz 2148 BRA1.0010.33154.95 
  Disconzi Da Silva, Rodrigo m2352 BRA0.5010.11151.65 
  Pereira, Silvio Cunha 2246 BRA0.001-0.5415-8.10 

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)
 
 Memorial Jamil Kalil Categoria A Barrinha/SP BRA 2009-02-20
RcRownchangeKK*chgGame
 2124 2254 6.50 9 0.54 15 8.10 
  Batista, Eliseu Da Silva 1904 BRA1.0010.11151.65 
  Brandao, Evandro Alves 2090 BRA1.0010.28154.20 
  Barbosa, Evandro Amorim 2220 BRA0.001-0.5515-8.25 
  Silva, Sergio 2077 BRA1.0010.27154.05 
  Name, Gabriel Ricardo Salim 2244 BRA0.501-0.0115-0.15 
  Brandao, Renan Alves 2003 BRA1.0010.19152.85 
  Frare, Fernando Cesar 2262 BRA0.001-0.4915-7.35 
  Shiroma, Silvio Haruo 2105 BRA1.0010.30154.50 
  Batista, Gerson Peres 2210 BRA1.0010.44156.60 

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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