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Rapid:
Individual Calculations July 2017 |
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| Frois, Antonio Total change: -0.80 | |   |
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| 4. Friday Lisbon Chess Challenge - torneio 17 | Lisboa | POR | 2017-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2322 | 5.00 | 6 | -0.04 | 20 | -0.80 | |
|  Morais, Vitor | | | 1922 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Eggert, Alberto | | | 2103 | RUS | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Fortunato, Jose Manuel | | | 1922 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fortunato, Antonio Eduardo | | | 1922 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Santos, Jose Alves | | | 2128 | POR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Fernandes, Alberto | | | 2129 | POR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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