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Individual Calculations January 2020 |
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| Amura, Claudia Total change: 11.20 | |   |
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| III Festival Internacional DUCHAMP IN RIO Master | Rio de Janeiro RJ | BRA | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2232 | 2234 | 5.50 | 9 | 1.12 | 10 | 11.20 | |
|  Boabaid, Jorge Alberto Duardes | c | | 1834 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Gomes, Marco Tulio Caldeira | | | 1834 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Perdomo, Leandro | m | | 2474 | ARG | 0.50 | 1 | 0.30 | 10 | 3.00 | | | Molina, Roberto Junio Brito | m | | 2448 | BRA | 0.50 | 1 | 0.27 | 10 | 2.70 | | | Ribeiro, Matheus Mendes Domingues | | | 2061 | BRA | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Roselli Mailhe, Bernardo | m | | 2442 | URU | 0.50 | 1 | 0.27 | 10 | 2.70 | | | Soares, Joao Carlos T. C. | | | 2019 | BRA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Matsuura, Everaldo | g | | 2448 | BRA | 0.50 | 1 | 0.27 | 10 | 2.70 | | | Lima, Darcy | g | | 2528 | BRA | 0.00 | 1 | -0.15 | 10 | -1.50 | | | * 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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