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Rapid:
Individual Calculations December 2012 |
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| Branco, Joana Catarina Costa Total change: 33.20 | |   |
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| I Open de Semi-Rapidas do IP Leiria | Leiria | POR | 2012-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1425 | 1.00 | 4 | 0.44 | 20 | 8.80 | |
|  Silva, Daniel | | | 1825 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Jorge, Rita Maria Osorio | | | 1636 | POR | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Pintor, Ariana | | wf | 1825 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Catarro, Jose Joao Dias | | | 1700 | POR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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) | | | | CN Semirapidas Jovens 2012 - U16 | Aveiro | POR | 2012-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1425 | 3.00 | 5 | 1.22 | 20 | 24.40 | |
| | Santos, Ricardo Alexandre Luis | | | 1630 | POR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Matos, Goncalo Abreu Silva | | | 1332 | POR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Nogueira, Diana Sofia | | | 1443 | POR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Fernandes, Miguel A. Murtinho | | | 1623 | POR | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Valente, Joao Nuno Baptista | | | 1669 | POR | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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