Individual Calculations July 2008
 Van Riemsdijk, Herman C  Total change: 2.50  Rating chartPersonal card
 74 Campeonato Brasileiro Individual Absoluto - Final Rio de Janeiro/RJ BRA 2007-12-14
RcRownchangeKK*chgGame
 2431 2391 5.50 11 0.57 10 5.70 
  Matsuura, Everaldo m2511 BRA0.5010.16101.60 
  Vescovi, Giovanni g2617 BRA0.001-0.2110-2.10 
  Miranda Jr, Roberto Calheiros De 2213 BRA0.501-0.2310-2.30 
  Molina, Roberto Junio Brito f2322 BRA0.501-0.1010-1.00 
  Leitao, Rafael g2601 BRA0.5010.27102.70 
  Santiago, Yago De Moura 2179 BRA1.0010.23102.30 
  Diamant, Andre m2395 BRA1.0010.51105.10 
  Milos, Gilberto g2592 BRA0.5010.26102.60 
  Di Berardino, Diego Rafael m2430 BRA0.5010.05100.50 
  Mekhitarian, Krikor Sevag m2428 BRA0.5010.05100.50 
  Bittencourt, Jorge f2448 BRA0.001-0.4210-4.20 

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 Sao Jose do Rio Preto Sao Jose do Rio Preto/SP BRA 2008-03-20
RcRownchangeKK*chgGame
 2200 2391 4.50 6 0.10 10 1.00 
  Polachini, Diego 2041 BRA1.0010.11101.10 
  Barbosa, Evandro Amorim 2130 BRA1.0010.18101.80 
  Assumpcao, Roberto f2255 BRA1.0010.32103.20 
  Oliveira, Silvio Eduardo 2291 BRA0.001-0.6410-6.40 
  Perdomo, Leandro m2354 ARG0.501-0.0510-0.50 
  Pires, Marcos Vinicius Torsani 2126 BRA1.0010.18101.80 

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 - Etapa Registro 2008 Registro/SP BRA 2008-04-30
RcRownchangeKK*chgGame
 2246 2396 5.50 8 -0.01 10 -0.10 
  Costa, Joao Carlos Da 2046 BRA1.0010.11101.10 
  Cordeiro, Marco Aurelio Zaror 2188 BRA1.0010.23102.30 
  Matsuura, Frederico 2283 BRA1.0010.35103.50 
  Rodriguez Vila, Andres g2533 URU0.001-0.3210-3.20 
  Choma, Ernani Francisco f2270 BRA0.501-0.1710-1.70 
  Campelo, Leandro Fabricio 2248 BRA1.0010.30103.00 
  Rodrigues, Edgar 2157 BRA0.001-0.8010-8.00 
  Dejeanne, Francisco 2239 ARG1.0010.29102.90 

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)
 
 VI Copa Regina Helena 2008 Santos/SP BRA 2008-05-17
RcRownchangeKK*chgGame
 2402 2396 4.00 9 -0.41 10 -4.10 
  Fier, Alexandr g2527 BRA0.001-0.3210-3.20 
  Perdomo, Carlos Andres m2353 COL0.501-0.0610-0.60 
  Diamant, Andre m2407 BRA1.0010.52105.20 
  Rodriguez Vila, Andres g2533 URU0.001-0.3210-3.20 
  Sega, Carlos Alberto f2235 BRA0.501-0.2110-2.10 
  Di Berardino, Diego Rafael m2431 BRA0.5010.05100.50 
  Lujan, Carolina mwg2365 ARG1.0010.46104.60 
  Bachmann, Axel g2519 PAR0.5010.17101.70 
  Campelo, Leandro Fabricio 2248 BRA0.001-0.7010-7.00 

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)
 

 

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