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Individual Calculations May 2018 |
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| Bittel, Raul Total change: -25.60 | |   |
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| 49 Abierto Internacional Ciudad de Mar del Plata 2018 | Mar del Plata | ARG | 2018-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1888 | 3.50 | 6 | -0.64 | 40 | -25.60 | |
|  Alcaraz, Juan Jose | | | 1587 | ARG | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Pradines, Ernesto | | | 1678 | ARG | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Meza, Anahi | | wf | 2103 | ARG | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Perramon, Juan I. | | | 1749 | ARG | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Nardi, Hector | | | 1488 * | ARG | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Guglielmone, Alberto | | | 1758 | ARG | 1.00 | 1 | 0.32 | 40 | 12.80 | | | * 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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