Individual Calculations July 2010
 Deus Filho, Joaquim De  Total change: 31.95  Rating chartPersonal card
 I Magistral Octavio Trompowsky Mendes/RJ BRA 2010-04-23
RcRownchangeKK*chgGame
 2208 2037 3.50 5 2.09 15 31.35 
  Guimaraes, Wagner Peixoto f2267 BRA1.0010.791511.85 
  De Carvalho, Jose Jorge 2231 BRA0.5010.25153.75 
  Mascarenhas, Alberto Pinheiro f2198 BRA1.0010.711510.65 
  Viana, Dirceu f2261 BRA0.001-0.2215-3.30 
  Mourao, Igor A. C. Lofredo 2081 BRA1.0010.56158.40 

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 "Vicente Eugenio da Rosa Junior" Botucatu/SP BRA 2010-04-30
RcRownchangeKK*chgGame
 2273 2037 2.50 5 1.39 15 20.85 
  Tsuboi, Edson Kenji m2413 BRA1.0010.911513.65 
  Marques, Adriano L M Caldeira f2255 BRA1.0010.781511.70 
  Barbosa, Evandro Amorim f2365 BRA0.001-0.1315-1.95 
  Egoroff, Jomar 2266 BRA0.5010.29154.35 
  Barbosa, Fernando 2067 BRA0.001-0.4615-6.90 

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 Copa de Xadrez Cidade de Curitiba IRT Curitiba/PR BRA 2010-05-07
RcRownchangeKK*chgGame
 2048 2048 1.00 2 0.00 15 0.00 
  Choma, Ernani f2324 BRA0.001-0.1715-2.55 
  Bueno, Marcos Antonio Ferreira 1772 BRA1.0010.17152.55 

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)
 
 Torneo IRT III Ciudad de AsunciĆ³n - Copa Roggio C AsunciĆ³n PAR 2010-05-19
RcRownchangeKK*chgGame
 1928 2048 5.00 9 -0.82 15 -12.30 
  Chavez, Nicolas 1700 PAR0.501-0.3915-5.85 
  Battaglia, Jose 1806 PAR1.0010.20153.00 
  Butti, Enrique 2089 PAR1.0010.56158.40 
  Latorre, Matias 2072 PAR0.001-0.4715-7.05 
  Lipiniks, Leonardo 1870 PAR0.501-0.2315-3.45 
  Villalba, Marcelo 2107 PAR0.001-0.4215-6.30 
  Benitez, Jose Rodolfo 1830 PAR1.0010.22153.30 
  Heinrichs, Vivian 1870 BRA1.0010.27154.05 
  Vazquez, Guillermo 2004 PAR0.001-0.5615-8.40 

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 - etapa Belo Horizonte Belo Horizonte/MG BRA 2010-06-03
RcRownchangeKK*chgGame
 1903 2048 3.50 6 -0.53 15 -7.95 
  Vescovi, Katherine Lemos 1648  * BRA1.0010.08151.20 
  Ladeira, Jarbas De Carvalho 2280 BRA0.001-0.2115-3.15 
  Oliveira, Tiago Lopes 1775 BRA1.0010.17152.55 
  Castro, Daniel De Freitas 1923 BRA0.001-0.6715-10.05 
  Dibai, Jerry 1845 BRA1.0010.24153.60 
  Chiari, Arthur Gontijo f1949 BRA0.501-0.1415-2.10 
 * 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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