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Individual Calculations May 2013 |
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| Speranza, Mariano Total change: 1.05 | |   |
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| 44 Abierto Internacional. Mar del Plata.Marcel Duchamp 2013 | Mar del Plata | ARG | 2013-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1868 | 2.00 | 4 | 0.07 | 15 | 1.05 | |
|  Amura, Claudia | | wg | 2268 * | ARG | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Luna, Mariano | | | 2110 | ARG | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Cares, Gabriel | | | 1578 | ARG | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Begue, Jorge | | | 1621 | ARG | 1.00 | 1 | 0.19 | 15 | 2.85 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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