Individual Calculations September 2010
 Barbosa, Evandro Amorim  Total change: 10.80  Rating chartPersonal card
 Aberto do Brasil - etapa Recife Recife/PE BRA 2010-05-21
RcRownchangeKK*chgGame
 2183 2370 3.50 5 -0.09 15 -1.35 
  Elihimas, Frederico Gomes 1970  * BRA1.0010.08151.20 
  Rodrigues, Nei Jorge 2064 BRA0.501-0.3615-5.40 
  Bouwman, Marcelo Wanderley 2241 BRA1.0010.33154.95 
  Martins, Vinicius Tine f2315 BRA0.001-0.5815-8.70 
  Nogueira, Ivan Kuhlmann f2324 BRA1.0010.44156.60 
 * 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)
 
 Festival Nacional da Juventude - Campeonato Brasileiro Sub-18 Abs Catanduva/SP BRA 2010-06-03
RcRownchangeKK*chgGame
 2113 2370 6.50 7 0.90 15 13.50 
  Sergio Filho, Claudio Santos 1970  * BRA1.0010.08151.20 
  Caetano, Hugo Zanotti Mendonca 2049 BRA1.0010.13151.95 
  Barbosa, Fernando 2078 BRA1.0010.15152.25 
  Supi, Luis Paulo 2123 BRA1.0010.19152.85 
  Rodrigues, Bruno Morado 2055 BRA1.0010.14152.10 
  Schumyatsky, Victor f2332 BRA0.501-0.0515-0.75 
  Quintiliano, Renato Rodrigues 2182 BRA1.0010.26153.90 
 * 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)
 
 Memoriam Walter Merli - etapa Barrinha Barrinha/SP BRA 2010-07-02
RcRownchangeKK*chgGame
 2146 2382 5.00 6 0.41 15 6.15 
  De Paula, Luciano Alves 1982  * BRA1.0010.08151.20 
  Araujo, Luiz Fernando De 1982  * BRA1.0010.08151.20 
  Barbosa, Fernando 2093 BRA1.0010.16152.40 
  Shiroma, Silvio Haruo 2132 BRA0.501-0.3115-4.65 
  Matsuura, Everaldo m2494 BRA0.5010.15152.25 
  Batista, Renato Luiz 2190 BRA1.0010.25153.75 
 * 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)
 
 Festival Panamericano da Juventude 2010 - U 18 Open Bento Goncalves - Rio Grande do Sul - BRA BRA 2010-08-02
RcRownchangeKK*chgGame
 2169 2382 5.50 8 -0.50 15 -7.50 
  Valdes Escobar, Jose Ignacio 2042 CHI1.0010.12151.80 
  Barbosa, Fernando 2093 BRA1.0010.16152.40 
  Perez Gormaz, Matias Ariel 2077 CHI1.0010.14152.10 
  Leon Calderon, Jonathan 2120 ECU0.001-0.8215-12.30 
  Paveto, Kevin 2240 ARG1.0010.31154.65 
  Roldan Churio, Renny Alfonso 2023 VEN1.0010.10151.50 
  Vera Siguenas, Deivy Anthoni f2348 PER0.501-0.0515-0.75 
  Terry Lujan, Renato f2409 PER0.001-0.4615-6.90 

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)
 

 

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