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Rapid:
Individual Calculations May 2017 |
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| Guerra, Jose Antonio Goulart D Total change: 50.00 | |   |
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| 4. Friday Lisbon Chess Challenge - torneio 12 | Lisboa | POR | 2017-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1864 | 5.00 | 5 | 2.50 | 20 | 50.00 | |
|  Martins, Abilio Morgado | | | 1464 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gordo, Bernardo Calado Mendes | | | 1618 | POR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Martins, Andre G Gomes Brito | | | 2021 | POR | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Santos, Jose Luis Machado Alve | | | 2159 | POR | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Soares, Luis Francisco Almeida | | | 1993 | POR | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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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