Individual Calculations May 2012
 Abdalla, Luiz Guilherme Aurel  Total change: 56.10  Rating chartPersonal card
 11eme Open International de Rochefort - Masters (>1900) ROCHEFORT FRA 2012-02-25
RcRownchangeKK*chgGame
 2350 2281 4.50 9 0.90 15 13.50 
  Gauer, Jacques 1933 FRA1.0010.11151.65 
  Stets, Dmitry m2479 UKR1.0010.761511.40 
  Mekhitarian, Krikor Sevag g2487 BRA0.001-0.2415-3.60 
  Colin, Vincent m2412 FRA0.5010.18152.70 
  Debray, Christopher m2398 FRA0.5010.16152.40 
  David, Vincent m2403 FRA0.5010.17152.55 
  Demuth, Adrien m2430 FRA0.5010.20153.00 
  Nguyen, Chi-Minh m2405 FRA0.001-0.3315-4.95 
  Kirk, Ezra 2201 FRA0.501-0.1115-1.65 

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
 2347 2277 5.50 9 1.79 15 26.85 
  Petkov, Vladimir g2509 BUL1.0010.791511.85 
  Neverov, Valeriy g2544 UKR0.5010.32154.80 
  Maiorov, Nikita g2552 BLR0.001-0.1715-2.55 
  Haverkamp, Klaus Dr. 2007 GER1.0010.17152.55 
  Naumkin, Igor g2452 RUS0.5010.23153.45 
  Borovikov, Vladislav g2579 UKR0.5010.35155.25 
  Deknuydt, Claudy 1954 FRA1.0010.13151.95 
  Horvath, Adam g2487 HUN0.001-0.2315-3.45 
  Chalmeton, Guillaume 2041 FRA1.0010.20153.00 

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)
 
 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
 2119 2277 5.00 6 0.94 15 14.10 
  Braga, Marcelo Melem 1877  * BRA1.0010.08151.20 
  Dias, Simao Poscidonio f2055 BRA0.501-0.2815-4.20 
  Branchini, Fernando Luis Sakamo 1966 BRA1.0010.14152.10 
  Sztokbant, Bernardo Vainzoff 2059 BRA1.0010.22153.30 
  Crosa Coll, Martin m2350 URU1.0010.60159.00 
  Molina, Roberto Junio Brito m2407 BRA0.5010.18152.70 
 * 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)
 
 Aberto do Brasil Osasco 50 Anos Osasco/SP BRA 2012-04-20
RcRownchangeKK*chgGame
 2072 2277 4.50 6 0.11 15 1.65 
  Vescovi, Katherine Lemos c1877  * BRA0.501-0.4215-6.30 
  Cerqueira, Janderson Lourenco 1877  * BRA1.0010.08151.20 
  Reis, Alan De Albuquerque Maran 2006 BRA1.0010.17152.55 
  Marques, Joao Paulo Cassemiro 2185 BRA1.0010.37155.55 
  Dias, Anderson Tatsch 2240 BRA0.501-0.0515-0.75 
  Batista, Gerson Peres 2247 BRA0.501-0.0415-0.60 
 * 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)
 

 

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