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Individual Calculations September 2009 |
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| Orsini, Antonio Total change: 14.25 | |   |
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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 |
| 2296 | 2376 | 7.50 | 11 | 0.95 | 15 | 14.25 | |
|  Martins, Vilker Germano | | | 2009 | BRA | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Feliciano, Vanessa | | wf | 2112 | BRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Iturrizaga, Eduardo | g | | 2555 | VEN | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Galati, Mario Augusto | | | 2206 | BRA | 0.50 | 1 | -0.22 | 15 | -3.30 | | | De Paiva, Pedro Henrique | | | 2195 | BRA | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Barata, Adriano Albiani | | | 2220 | BRA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Martins, Vinicius Tine | f | | 2250 | BRA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Zapata, Alonso | g | | 2523 | COL | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Barrientos, Sergio E. | m | | 2474 | COL | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Avalos Parra, Joao | f | | 2243 | CHI | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Bittencourt, Jorge | m | | 2471 | BRA | 1.00 | 1 | 0.63 | 15 | 9.45 | |
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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