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Individual Calculations May 2013 |
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| Mazzocchi, Facundo Total change: -3.75 | |   |
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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 |
| 1834 | 1900 | 2.00 | 4 | -0.25 | 15 | -3.75 | |
|  Miranda, Rafael | | | 2055 | ARG | 0.50 | 1 | 0.21 | 15 | 3.15 | |  Arguinariz, Enrique | | | 2082 | ARG | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Escudero, Jose Maria | | | 1623 | ARG | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Carcamo Solis, Brenda | | | 1575 | ARG | 1.00 | 1 | 0.13 | 15 | 1.95 | |
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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