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Individual Calculations April 2008 |
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| Da Silva, Alessandro Rodrigues Total change: -10.50 | |   |
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| I Copa Internacional CXSP | São Paulo/SP | BRA | 2007-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2223 | 4.00 | 5 | 0.44 | 15 | 6.60 | |
|  De Oliveira, Francemir Barra | | | 1904 | BRA | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Feliciano, Vanessa | | | 2021 | BRA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Perdomo, Leandro | m | | 2391 | ARG | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Hengles, Roberto Carlos | | | 1977 | BRA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Farah, Daniel Landshoff | | | 1937 | BRA | 1.00 | 1 | 0.16 | 15 | 2.40 | |
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) | | | | Festival Internacional de Xadrez - Americana | Americana/SP | BRA | 2007-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2437 | 2223 | 1.00 | 9 | -1.14 | 15 | -17.10 | |
| | Fier, Alexandr | g | | 2516 | BRA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Stamenkovic, Dragan | m | | 2417 | SRB | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Mekhitarian, Krikor Sevag | m | | 2428 | BRA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Oliveira, Silvio Eduardo | | | 2286 | BRA | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Leitao, Rafael | g | | 2573 | BRA | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Perdomo, Leandro | m | | 2391 | ARG | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Rodriguez Vila, Andres | g | | 2541 | URU | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Tsuboi, Edson Kenji | f | | 2334 | BRA | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Cubas, Jose Fernando | m | | 2448 | PAR | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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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