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Rapid:
Individual Calculations February 2019 |
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| Barbosa, Sergio Goncalves Total change: -38.80 | |   |
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| Torneio RPD Super 30 ALEX 2018 | Rio de Janeiro RJ | BRA | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 2054 | 3.00 | 6 | -1.94 | 20 | -38.80 | |
|  De Deus, Marcelo Oliveira | | | 1823 | BRA | 0.00 | 1 | -0.79 | 20 | -15.80 | |  Mesquita, Arnaldo Leite | | | 1785 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mangini, Jose Henrique De Mello | | | 1654 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Avedisian, Alexander | | | 1891 | URU | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Lima, Donato De Souza | | | 1807 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | De Oliveira, Sergio Patricio | | | 1738 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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