Individual Calculations March 2012
 Menna Barreto, Felipe Kubiaki  Total change: 8.55  Rating chartPersonal card
 Taca Natal dos Anjos de Xadrez - 2011 (Regional Sul) Dois Irmaos/RS BRA 2011-12-16
RcRownchangeKK*chgGame
 2039 2244 1.50 3 -0.74 15 -11.10 
  Pertuzatti, Daniel 1993 BRA0.001-0.8115-12.15 
  Burgos, Marcelo Alves 2193 BRA0.501-0.0715-1.05 
  Da Silva, Joao Carlos Orguim 1932 BRA1.0010.14152.10 

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 Cidade de Nova Petropolis-RS Nova Petropolis/RS BRA 2012-01-27
RcRownchangeKK*chgGame
 2089 2238 2.00 3 0.04 15 0.60 
  Santos, Otavio Belegarde Dos 1838  * BRA1.0010.08151.20 
  Martins, Anderson Donay 1942 BRA1.0010.15152.25 
  Matsuura, Everaldo g2487 BRA0.001-0.1915-2.85 
 * 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)
 
 Campeonato Catarinense Absoluto – Final Fechada Piratuba/SC BRA 2012-02-08
RcRownchangeKK*chgGame
 2128 2238 4.50 7 0.07 15 1.05 
  Rapouso, Ricardo Luis Borba 1870 BRA1.0010.10151.50 
  Mafra, Kaiser Luiz 2144 BRA1.0010.37155.55 
  Umetsubo, Cesar Hidemitsu 2203 BRA0.501-0.0515-0.75 
  Delgado, Lidio Dias f2285 BRA0.5010.07151.05 
  De Amorim, Lucio Antonio 2203 BRA0.501-0.0515-0.75 
  Reichert, Thiago Da Cruz 2029 BRA0.001-0.7715-11.55 
  Calcado, Acyr Rogerio 2162 BRA1.0010.40156.00 

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)
 
 Abierto Triple Frontera de America Monte Caseros, Corrientes, Republica Argentina ARG 2012-02-16
RcRownchangeKK*chgGame
 2357 2238 3.00 5 1.20 15 18.00 
  Mareco, Sandro g2579 ARG0.5010.38155.70 
  Diaz Hollemaert, Nahuel m2441 ARG0.001-0.2415-3.60 
  Daneri, Martin 2157 ARG1.0010.39155.85 
  Zacarias, M Ruben D f2162 PAR1.0010.40156.00 
  Slipak, Sergio g2447 ARG0.5010.27154.05 

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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