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Individual Calculations December 2018 |
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| D Andrea, Walter Total change: -31.40 | |   |
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| Torneo SUB-2000 Diversidad Cultural Americana | CABA | ARG | 2018-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1817 | 3.00 | 7 | -1.57 | 20 | -31.40 | |
|  Quelle, Alejandro | | | 1417 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Spotorno, Julian | | | 1908 | ARG | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Rasgido, Alejandro | | | 1898 | ARG | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Arraga, Gerardo | | | 1893 | ARG | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Runstein, Eduardo | | | 1533 | ARG | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Firpo, Ricardo | | | 1639 | ARG | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Covelli, Luis Alberto | | | 1436 | ARG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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