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Individual Calculations January 2010 |
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| Mendonca, Matheus Nakajo Total change: 9.60 | |   |
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| VI Festival Sudamericano Juventud 2009 Sub-14 Abs | Mendes/RJ | BRA | 2009-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 2083 | 5.00 | 6 | 0.64 | 15 | 9.60 | |
|  Portillo, Dario | | | 1683 * | PAR | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Garcia Gorostegui, Ezequiel | | | 1749 | ARG | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Acosta, Pablo Ismael | f | | 1995 | ARG | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Supi, Luis Paulo | | | 2088 | BRA | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Pineiro, Dario Manuel | | | 1984 | ARG | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Branchini, Fernado Luis Sakamoto | | | 1831 | BRA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | * 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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