Individual Calculations January 2010
 Rocha, Wellington Carlos  Total change: -13.10  Rating chartPersonal card
 ITT Nova Resende Nova Resende/MG BRA 2009-10-15
RcRownchangeKK*chgGame
 2303 2426 6.50 11 -0.72 10 -7.20 
  Cominato Neto, Jose Luis 2209 BRA0.001-0.7810-7.80 
  Lebredo Zaragoitia, Gerardo m2258 CUB1.0010.28102.80 
  Perdomo, Leandro m2385 ARG0.001-0.5610-5.60 
  Saldano Dayer, Horacio m2440 ESP0.5010.02100.20 
  Fusco, Leonardo f2385 ARG1.0010.44104.40 
  Molina, Roberto Junio Brito f2342 BRA0.501-0.1210-1.20 
  Nery Junior, Jose Antonio 2026  * BRA1.0010.08100.80 
  Barbosa, Evandro Amorim 2293 BRA0.501-0.1810-1.80 
  Santiago, Yago De Moura 2333 BRA0.001-0.6310-6.30 
  Brito, Luismar f2293 BRA1.0010.32103.20 
  Rodi, Luis Ernesto f2364 ARG1.0010.41104.10 
 * 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)
 
 Semifinal do Campeonato Brasileiro Absoluto 2009 Vitória/ES BRA 2009-10-30
RcRownchangeKK*chgGame
 2179 2426 5.00 7 -0.59 10 -5.90 
  Miranda, Alexandre Pinto 2054 BRA1.0010.10101.00 
  Paiva, Pedro Henrique De 2221 BRA0.001-0.7610-7.60 
  Leitao, Nicolau Duailibe 2097 BRA1.0010.12101.20 
  Guimaraes, Diogo Duarte 2179 BRA1.0010.19101.90 
  Rego, Vinicius Vilela De Almeida 2243 BRA1.0010.26102.60 
  Barreto Filho, Carlos Alberto f2256 BRA0.001-0.7210-7.20 
  Mascarenhas, Alberto Pinheiro f2206 BRA1.0010.22102.20 

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)
 

 

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