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Individual Calculations July 2009 |
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| Torres Romero, Jose Daniel Total change: 2.75 | |   |
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| I Torneo Internacional Ciudad de Porlamar | Porlamar | VEN | 2009-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 2184 | 3.00 | 6 | 0.11 | 25 | 2.75 | |
|  Boada Gomez, Wiston Esmir | | | 2236 | VEN | 0.50 | 1 | 0.07 | 25 | 1.75 | | | Perez Garcia, Luis Orlando | | | 1834 | CUB | 1.00 | 1 | 0.11 | 25 | 2.75 | |  Iturrizaga Bonelli, Eduardo | g | | 2528 | VEN | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Prasca Sosa, Rafael Felipe | m | | 2415 | VEN | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Otazo Sanchez, Annyd Gabriela | | | 1953 | VEN | 1.00 | 1 | 0.21 | 25 | 5.25 | | | Marichal, Ariel | | | 2217 | CUB | 0.50 | 1 | 0.05 | 25 | 1.25 | |
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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