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Individual Calculations September 2009 |
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| Oliveira, Jefferson Dos Santos Total change: 3.75 | |   |
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| Continental Absolute Champioship 2009 | Sao Paulo Chess Club/SP | BRA | 2009-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2295 | 2274 | 5.00 | 10 | 0.25 | 15 | 3.75 | |
|  Ivanov, Alexander | g | | 2527 | USA | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Cajal, Andre | | | 2092 | BRA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Terao, Juliana Sayumi | | wf | 2168 | BRA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Bittencourt, Jorge | m | | 2471 | BRA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Leal, Paulo Tarcisio Garcia | | | 2172 | BRA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Cubas, Jose Fernando | m | | 2454 | PAR | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Tsuboi, Edson Kenji | f | | 2399 | BRA | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Maia, Jose Eduardo Bastos O. | f | | 2118 | BRA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Matsuura, Everaldo | m | | 2491 | BRA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Quintiliano Pinto, Renato Rodrigu | | | 2059 | BRA | 0.50 | 1 | -0.27 | 15 | -4.05 | |
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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