Individual Calculations January 2011
 Oliveira, Silvio Eduardo  Total change: -45.15  Rating chartPersonal card
 II Magistral de Itapetininga - Grupo A – Memorial Prof. Frederico Werner Krapf Filho Itapetininga/SP BRA 2010-10-12
RcRownchangeKK*chgGame
 2310 2368 5.00 10 -0.78 15 -11.70 
  Perdomo, Leandro m2387 ARG0.5010.03150.45 
  Perdomo, Leandro m2387 ARG0.5010.03150.45 
  Barreto Filho, Carlos Alberto f2346 BRA0.501-0.0315-0.45 
  Barreto Filho, Carlos Alberto f2346 BRA0.501-0.0315-0.45 
  Suardi, Roberto Jr 2197 BRA0.001-0.7315-10.95 
  Suardi, Roberto Jr 2197 BRA1.0010.27154.05 
  Lebredo Zaragoitia, Gerardo m2249 CUB0.501-0.1615-2.40 
  Lebredo Zaragoitia, Gerardo m2249 CUB0.501-0.1615-2.40 
  Blit, Jacques 2369 ARG0.5010.00150.00 
  Blit, Jacques 2369 ARG0.5010.00150.00 

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)
 
 IX Internacional de Sao Jose do Rio Preto Sao Jose do Rio Preto BRA 2010-11-17
RcRownchangeKK*chgGame
 2271 2378 5.50 11 -1.46 15 -21.90 
  Polachini, Diego 2007 BRA0.501-0.4015-6.00 
  Barreto Filho, Carlos Alberto f2350 BRA0.501-0.0415-0.60 
  Lebredo Zaragoitia, Gerardo m2259 CUB1.0010.34155.10 
  Borges, Leomar Barbero f2199 BRA0.501-0.2315-3.45 
  Valiente, Cristobal m2232 PAR0.501-0.2015-3.00 
  Blit, Jacques 2359 ARG0.501-0.0315-0.45 
  Neubauer, Martin m2432 AUT0.5010.08151.20 
  Gattass, Allan 2261 BRA0.501-0.1615-2.40 
  Alonso, Raphael V P Patricio 2167 BRA0.501-0.2715-4.05 
  Stamenkovic, Dragan m2361 SRB0.001-0.5215-7.80 
  Crosa Coll, Martin m2358 URU0.501-0.0315-0.45 

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
 2195 2378 3.50 6 -0.77 15 -11.55 
  Oliveira, Fernando Henrique 2032 BRA1.0010.11151.65 
  Supi, Luis Paulo 2148 BRA1.0010.21153.15 
  Barreto Filho, Carlos Alberto f2350 BRA0.501-0.0415-0.60 
  Aguero Jimenez, Luis Lazaro m2401 CUB0.001-0.4715-7.05 
  Garcia, Liria Caetano 1978  * BRA1.0010.08151.20 
  Gattass, Allan De Ariada 2261 BRA0.001-0.6615-9.90 
 * 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)
 

 

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