Individual Calculations October 2008
 Carvalho, Felipe Lobo C  Total change: -3.15  Rating chartPersonal card
 Regional Nordeste 2008 Recife/PE BRA 2008-05-22
RcRownchangeKK*chgGame
 2151 2117 1.50 4 -0.30 15 -4.50 
  Nogueira, Ivan Kuhlmann f2330 BRA0.5010.27154.05 
  Barreto Filho, Carlos Alberto 2252 BRA0.001-0.3215-4.80 
  Rocha, Cesidio Monteiro 2151 BRA0.001-0.4515-6.75 
  Oliveira Junior, Antonio Fernande 1872 BRA1.0010.20153.00 

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)
 
 III Aberto Xadrez Potiguar Natal/RN BRA 2008-07-03
RcRownchangeKK*chgGame
 2003 2117 4.00 6 0.13 15 1.95 
  Rodrigues, Flavio Leite 1893 BRA0.501-0.2815-4.20 
  Fernandes, Kligw 1960 BRA1.0010.29154.35 
  Oliveira Jr, Antonio Fernandes 1872 BRA1.0010.20153.00 
  Cavalcanti, Francisco De Assis f2252 BRA0.001-0.3215-4.80 
  Santos, Lucas Rocha De Azevedo 2007 BRA0.501-0.1515-2.25 
  Braga, Jose Pereira 2035 BRA1.0010.39155.85 

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 Aberto do Sertao Quixada/CE BRA 2008-07-17
RcRownchangeKK*chgGame
 2232 2117 0.00 2 -0.69 15 -10.35 
  Martins, Vinicius Tine f2292 BRA0.001-0.2715-4.05 
  De Oliveira, Sergio Eduardo 2171 BRA0.001-0.4215-6.30 

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)
 
 Final do Campeonato Potiguar Absoluto 2008 Natal/RN BRA 2008-08-29
RcRownchangeKK*chgGame
 2129 2117 5.50 10 0.65 15 9.75 
  Barreto Filho, Carlos Alberto 2252 BRA0.001-0.3215-4.80 
  Da Costa, Jose Artanael Campos 1986 BRA1.0010.32154.80 
  Silveira Filho, Neri Da Silva 2267 BRA0.5010.20153.00 
  Miranda Neto, Jayme Amorim 2119 BRA0.5010.00150.00 
  Silva, Alexsandro Lira 2007 BRA1.0010.35155.25 
  Macedo, Maximo Valerio f2215 BRA0.001-0.3715-5.55 
  Pinto, Carlos Henrique Lopes f2136 BRA0.001-0.4715-7.05 
  Chellappa, Thiago 1997 BRA1.0010.34155.10 
  Macedo, Alexandre Soares De 2052 BRA1.0010.41156.15 
  Macedo, Maximo Iack 2258 BRA0.5010.19152.85 

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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