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Individual Calculations May 2012 |
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| Di Giannantonio, Nino Total change: -0.45 | |   |
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| 43 Abierto Internacional de Ajedrez -Ciudad de Mar del Plata-Marcel Duchamp- | Mar del Plata | ARG | 2012-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2108 | 2045 | 3.00 | 7 | -0.03 | 15 | -0.45 | |
|  Pina, Ulises | f | | 2270 | CUB | 0.50 | 1 | 0.28 | 15 | 4.20 | |  Della Morte, German | m | | 2344 | ARG | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Fiora, Emilio | | | 1860 | ARG | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Santianes, Nahuel | | | 1797 | ARG | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Tovillas, Daniel R. | f | | 2282 | ARG | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Rosito, Jorge | m | | 2401 | ARG | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Guglielmone, Alberto | | | 1802 | ARG | 1.00 | 1 | 0.20 | 15 | 3.00 | |
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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