Individual Calculations January 2011
 Barreto Filho, Carlos Alberto  Total change: -24.75  Rating chartPersonal card
 II Magistral de Itapetininga - Grupo A – Memorial Prof. Frederico Werner Krapf Filho Itapetininga/SP BRA 2010-10-12
RcRownchangeKK*chgGame
 2314 2346 5.00 10 -0.42 15 -6.30 
  Blit, Jacques 2369 ARG0.5010.03150.45 
  Blit, Jacques 2369 ARG0.5010.03150.45 
  Oliveira, Silvio Eduardo 2368 BRA0.5010.03150.45 
  Oliveira, Silvio Eduardo 2368 BRA0.5010.03150.45 
  Lebredo Zaragoitia, Gerardo m2249 CUB0.501-0.1315-1.95 
  Lebredo Zaragoitia, Gerardo m2249 CUB0.501-0.1315-1.95 
  Perdomo, Leandro m2387 ARG0.5010.06150.90 
  Perdomo, Leandro m2387 ARG0.5010.06150.90 
  Suardi, Roberto Jr 2197 BRA0.501-0.2015-3.00 
  Suardi, Roberto Jr 2197 BRA0.501-0.2015-3.00 

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)
 
 77º Campeonato Brasileiro Absoluto - Semifinal Região 2 Recife/PE BRA 2010-10-30
RcRownchangeKK*chgGame
 2179 2346 5.50 7 0.50 15 7.50 
  Souza, Rafael Cabral De 2075 BRA1.0010.17152.55 
  De Lima, Carlos Alexandre 2106 BRA1.0010.20153.00 
  Abreu Santos, Eudismar 2131 BRA1.0010.23153.45 
  Brito, Luismar f2332 BRA0.501-0.0215-0.30 
  Barbosa, Paulo Eduardo E Silva 2218 BRA0.501-0.1715-2.55 
  Rodrigues Da Silva, Evandro 2182 BRA1.0010.28154.20 
  Barata, Adriano Albiani 2206 BRA0.501-0.1915-2.85 

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)
 
 IX Internacional de Sao Jose do Rio Preto Sao Jose do Rio Preto BRA 2010-11-17
RcRownchangeKK*chgGame
 2274 2350 6.50 11 -0.03 15 -0.45 
  Lebredo Zaragoitia, Gerardo m2259 CUB1.0010.38155.70 
  Oliveira, Silvio Eduardo 2378 BRA0.5010.04150.60 
  Valiente, Cristobal m2232 PAR0.501-0.1615-2.40 
  Blit, Jacques 2359 ARG0.5010.01150.15 
  Neubauer, Martin m2432 AUT0.5010.11151.65 
  Gattass, Allan 2261 BRA0.501-0.1215-1.80 
  Alonso, Raphael V P Patricio 2167 BRA0.501-0.2415-3.60 
  Stamenkovic, Dragan m2361 SRB0.5010.02150.30 
  Crosa Coll, Martin m2358 URU0.5010.01150.15 
  Polachini, Diego 2007 BRA1.0010.12151.80 
  Borges, Leomar Barbero f2199 BRA0.501-0.2015-3.00 

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)
 
 Copa São Paulo 2010 - Aberto do Brasil Sao Jose do Rio Preto/SP BRA 2010-11-26
RcRownchangeKK*chgGame
 2244 2350 4.50 6 0.80 15 12.00 
  Reis, Ernesto Guevara 1950  * BRA1.0010.08151.20 
  Aguiar, Lucas 2088 BRA1.0010.18152.70 
  Oliveira, Silvio Eduardo C. 2378 BRA0.5010.04150.60 
  Lebredo Zaragoitia, Gerardo m2259 CUB1.0010.38155.70 
  Neubauer, Martin m2432 AUT0.001-0.3915-5.85 
  Blit, Jacques 2359 ARG1.0010.51157.65 
 * 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)
 
 77º Brazilian Championship Abs - Final 2010 Sao Paulo/SP BRA 2010-11-30
RcRownchangeKK*chgGame
 2494 2350 1.00 11 -2.50 15 -37.50 
  Fier, Alexandr g2572 BRA0.001-0.2215-3.30 
  Shumyatsky, Victor f2352 BRA0.001-0.5015-7.50 
  Vescovi, Giovanni g2622 BRA0.001-0.1715-2.55 
  Mekhitarian, Krikor Sevag g2525 BRA0.001-0.2715-4.05 
  Di Berardino, Diego Rafael m2491 BRA0.001-0.3115-4.65 
  Jatoba De Oliveira Reis, Paulo f2378 BRA0.5010.04150.60 
  Milos, Gilberto g2596 BRA0.001-0.1915-2.85 
  Matsuura, Everaldo m2490 BRA0.001-0.3115-4.65 
  El Debs, Felipe De Cresce g2502 BRA0.001-0.3015-4.50 
  Leitao, Rafael g2626 BRA0.001-0.1715-2.55 
  Gonzalez, Bolivar Ribeiro f2277 BRA0.501-0.1015-1.50 

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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