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Rapid:
Individual Calculations December 2012 |
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| Catarro, Jose Joao Dias Total change: 41.60 | |   |
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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 |
| 1706 | 1700 | 3.00 | 5 | 0.45 | 20 | 9.00 | |
|  Oliveira, Tomas Honorio | | | 1375 | POR | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Leite, Catarina | | wm | 2100 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Goncalves, Joao Pedro Mendes | | | 1588 | POR | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Vicente, Joao Vasco Reis | | | 2040 | POR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Branco, Joana Catarina Costa | | | 1425 | POR | 1.00 | 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 - U20 | Aveiro | POR | 2012-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1700 | 4.50 | 7 | 1.63 | 20 | 32.60 | |
| | Almeida, Angelo Jose Borges San | | | 1625 | POR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Costa, Joao Sequeira | | | 1609 | POR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Ferreira, Miguel | | | 1974 | POR | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Margarido, Jose Miguel Teixeira | | | 1951 | POR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Gomes, Rui Pedro | | | 1740 | POR | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Meireles, Ana | | | 1721 | POR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Martinho, Nuno Miguel | | | 1784 | POR | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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