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Individual Calculations July 2008 |
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| Sega, Carlos Alberto Total change: 25.50 | |   |
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| Aberto do Brasil Sao Jose do Rio Preto | Sao Jose do Rio Preto/SP | BRA | 2008-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2194 | 2235 | 4.50 | 6 | 1.27 | 15 | 19.05 | |
|  Silva, Diogo Angeli | | | 1885 | BRA | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Brandao, Evandro Alves | | | 2029 | BRA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Perdomo, Leandro | m | | 2354 | ARG | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Viana Da Costa, Fernando | | | 2294 | BRA | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Quiroga, Facundo | m | | 2331 | ARG | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Valiente, Cristobal | m | | 2273 | PAR | 0.50 | 1 | 0.05 | 15 | 0.75 | |
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 Registro 2008 | Registro/SP | BRA | 2008-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 2235 | 4.00 | 6 | 0.84 | 15 | 12.60 | |
| | Salama, Andre Sasson | | | 1927 | BRA | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Sztokbant, Bernardo Vainzoff | | | 1925 | BRA | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Perdomo, Leandro | m | | 2361 | ARG | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Tsuboi, Edson Kenji | f | | 2346 | BRA | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Martins, Vinicius Tine | f | | 2277 | BRA | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Maia, Luciano Malta | f | | 2368 | BRA | 1.00 | 1 | 0.68 | 15 | 10.20 | |
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) | | | | VI Copa Regina Helena 2008 | Santos/SP | BRA | 2008-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2420 | 2235 | 2.00 | 9 | -0.41 | 15 | -6.15 | |
| | Diamant, Andre | m | | 2407 | BRA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Rodriguez Vila, Andres | g | | 2533 | URU | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Lujan, Carolina | m | wg | 2365 | ARG | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Di Berardino, Diego Rafael | m | | 2431 | BRA | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Van Riemsdijk, Herman C | m | | 2396 | BRA | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Bachmann, Axel | g | | 2519 | PAR | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Campelo, Leandro Fabricio | | | 2248 | BRA | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Fier, Alexandr | g | | 2527 | BRA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Perdomo, Carlos Andres | m | | 2353 | COL | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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) | | |
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