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Individual Calculations April 2019 |
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| Lazzari, Sergio Total change: 36.80 | |   |
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| 2do IRT SUB 2200 Casa de Ajedrez | Mar del Plata | ARG | 2019-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1859 | 5.00 | 6 | 1.84 | 20 | 36.80 | |
|  Borghetti, Domingo Jorge | | | 1459 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Loiterstein, Mariano | f | | 2003 | ARG | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Campanini, Hugo Ricardo | | | 1802 | ARG | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Fischer, Pablo | | | 1977 | ARG | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Saldano, Gonzalo | | | 2006 | ARG | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Aristizabal, Gaston | | | 1698 | ARG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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