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Individual Calculations May 2017 |
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| Maucci, Marcelo Total change: -13.80 | |   |
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| 48 Abierto Internacional Ciudad de Mar del Plata 2017 | Mar del Plata | ARG | 2017-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1846 | 2.50 | 6 | -0.69 | 20 | -13.80 | |
|  Van Riemsdijk, Herman C. | m | | 2246 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Munoz, Clara Belen | | | 1474 | ARG | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Da Costa, Aloysio | | | 1509 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Goyeneche, Roberto | | | 2099 | ARG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Montenegro, Edelvis | | | 1518 | ARG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Maggiori, Luciano | | | 2024 | ARG | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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