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Individual Calculations October 2017 |
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| Lazzari, Sergio Total change: 7.60 | |   |
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| 4to IRT Sub 2200 Alejandro Judewicz | Mar del Plata | ARG | 2017-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1842 | 3.00 | 5 | 0.38 | 20 | 7.60 | |
|  Rillo Badano, Manuel | | | 1586 | ARG | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Sanchez, Luis | | | 1442 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Acosta, Raul | | | 2058 | ARG | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Campanini, Hugo Ricardo | | | 1853 | ARG | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Bianchi, Albino | | | 2094 | ARG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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