Individual Calculations May 2012
 Molina, Roberto Junio Brito  Total change: 16.00  Rating chartPersonal card
 11eme Open International de Rochefort - Masters (>1900) ROCHEFORT FRA 2012-02-25
RcRownchangeKK*chgGame
 2276 2415 5.50 9 -0.43 10 -4.30 
  Aflalo, Sophie 2056 FRA1.0010.10101.00 
  Marzolf, Bruno 2218 FRA1.0010.25102.50 
  Barsov, Alexei g2514 UZB0.001-0.3610-3.60 
  Boric, Elena wm2314 BIH0.501-0.1410-1.40 
  Nguyen, Chi-Minh m2405 FRA0.001-0.5110-5.10 
  Ralle, Pierre 2087 FRA0.501-0.3710-3.70 
  Leriche, Luc 2081 FRA1.0010.12101.20 
  Colin, Vincent m2412 FRA1.0010.50105.00 
  Debray, Christopher m2398 FRA0.501-0.0210-0.20 

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)
 
 28e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2012-03-03
RcRownchangeKK*chgGame
 2450 2407 5.50 9 1.55 10 15.50 
  Lysyj, Igor g2656 RUS1.0010.81108.10 
  Le Roux, Jean-Pierre g2550 FRA0.5010.19101.90 
  Tomczak, Jacek m2555 POL0.5010.20102.00 
  Grigoriants, Sergey g2561 RUS0.5010.21102.10 
  Fier, Alexandr g2599 BRA0.001-0.2510-2.50 
  Ortega Ruiz, Jose Miguel f2268 ESP1.0010.31103.10 
  Chardin, Thierry 2108 FRA1.0010.15101.50 
  Degraeve, Jean-Marc g2569 FRA0.001-0.2910-2.90 
  Mevel, Alberic f2182 FRA1.0010.22102.20 

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)
 
 160 Aniversario de Sao Jose do Rio Preto - SP Xadrez 2012 - Aberto do Brasil Sao Jose do Rio Preto/SP BRA 2012-03-23
RcRownchangeKK*chgGame
 2201 2407 4.50 6 0.08 10 0.80 
  Calixto, Roberto Carlos 2007  * BRA1.0010.08100.80 
  Oliveira, Fernando Henrique 2092 BRA1.0010.14101.40 
  Borges, Leomar Barbero f2204 BRA1.0010.24102.40 
  Rodrigues, Tiago Pereira 2121 BRA1.0010.16101.60 
  El Debs, Felipe De Cresce g2507 BRA0.001-0.3610-3.60 
  Abdalla, Luiz Guilherme Aurelli f2277 BRA0.501-0.1810-1.80 
 * 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)
 
 II Aberto do Brasil - Taça Cidade de Fortaleza Fortaleza/CE BRA 2012-04-05
RcRownchangeKK*chgGame
 2323 2407 4.00 6 0.40 10 4.00 
  Macedo, Maximo Valerio f2070 BRA1.0010.12101.20 
  Costa, , Carlos Evanir 2217 BRA1.0010.25102.50 
  Pereira, Silvio Cunha f2298 BRA1.0010.35103.50 
  Lima, Darcy g2509 BRA0.5010.14101.40 
  Macedo, Maximo Iack f2328 BRA0.501-0.1110-1.10 
  Cubas, Jose Fernando g2518 PAR0.001-0.3510-3.50 

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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