Individual Calculations January 2013
 Rocha, Wellington Carlos  Total change: -68.30  Rating chartPersonal card
 Final do Campeonato Mineiro Absoluto de Xadrez 2012 Belo Horizonte/MG BRA 2012-11-30
RcRownchangeKK*chgGame
 2212 2427 4.50 6 0.03 10 0.30 
  Cardoso, Evandro Batista 2027  * BRA1.0010.08100.80 
  Crespo De Oliveira, Lucas 2164 BRA1.0010.18101.80 
  Gazel, Frederico 2267 BRA0.501-0.2110-2.10 
  Molina, Roberto Junio Brito m2417 BRA0.001-0.5110-5.10 
  Ribeiro, Sheridan Luiz Telles 2055 BRA1.0010.10101.00 
  Gomes, Luiz Alexandre De Souza f2344 BRA1.0010.39103.90 
 * 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)
 
 XI ITT Regina Helena Marques Prol Santos/SP BRA 2012-12-10
RcRownchangeKK*chgGame
 2409 2427 2.50 9 -2.21 10 -22.10 
  Flores, Diego g2599 ARG0.001-0.2710-2.70 
  Molina, Roberto Junio Brito m2418 BRA0.001-0.5110-5.10 
  Gallo Ponce, Elbert 2248 PER1.0010.27102.70 
  Campelo, Leandro Fabricio 2247 BRA0.001-0.7410-7.40 
  Fier, Alexandr g2567 BRA0.001-0.3110-3.10 
  Mekhitarian, Krikor Sevag g2531 BRA0.001-0.3610-3.60 
  Roselli Mailhe, Bernardo m2443 URU0.001-0.4810-4.80 
  Abdalla, Luiz Guilherme Aurelli f2322 BRA1.0010.36103.60 
  Marrero Lopez, Yaniet wg2304 CUB0.501-0.1710-1.70 

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)
 
 XI Internacional de Sao Jose do Rio Preto Sao Jose do Rio Preto/SP BRA 2012-12-17
RcRownchangeKK*chgGame
 2288 2427 1.50 9 -4.65 10 -46.50 
  Barreto Filho, Carlos Alberto f2258 BRA0.501-0.2210-2.20 
  Oliveira, Silvio Eduardo 2321 BRA0.001-0.6410-6.40 
  Blit, Jacques m2301 ARG0.501-0.1710-1.70 
  Abdalla, Luiz Guilherme Aurelli f2322 BRA0.001-0.6410-6.40 
  Valiente, Cristobal m2240 PAR0.001-0.7410-7.40 
  Della Morte, German m2325 ARG0.001-0.6410-6.40 
  Gallo Ponce, Elbert 2248 PER0.001-0.7310-7.30 
  Freitas, Romeu Salvador 2279 BRA0.001-0.7010-7.00 
  Supi, Luis Paulo 2299 BRA0.501-0.1710-1.70 

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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