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Individual Calculations March 2018 |
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| Roxo, Agostinho Jose Goncalves Total change: -15.80 | |   |
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| Open Portugal 2018 | Lisbon | POR | 2018-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1862 | 4.50 | 9 | -0.78 | 20 | -15.60 | |
|  Bulmaga, Irina | m | wg | 2262 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mouquinho, Jose Francisco B | | | 1462 * | POR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Correia, Pedro Mourao Soares | | | 1523 | POR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Moreira, Simao Chaves | | | 1490 | POR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Costa, Joao Guerra | | | 2130 | POR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Antunes, Andre Rafael | | | 1462 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Guerreiro, Nuno | | | 2079 | POR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Martins, Domingos Antonio M | | | 1462 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pereira, Fernando | | | 2038 | POR | 0.50 | 1 | 0.23 | 20 | 4.60 | | | * 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) | | | | XXIX Taca de Lisboa r. 4 | Lisboa | POR | 2018-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1862 | 0.50 | 1 | -0.01 | 20 | -0.20 | |
| | Viegas, Mickael | | | 1856 | POR | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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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