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Individual Calculations July 2008 |
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| Andias, Joao Pedro Menezes Total change: 15.60 | |   |
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| Galitos Chess Open II | Aveiro | POR | 2008-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1668 | 2.00 | 4 | 0.46 | 15 | 6.90 | |
|  Aguiar, Henrique Rui Neves | | | 1571 | POR | 1.00 | 1 | 0.37 | 15 | 5.55 | |  Martinho, Filipe Mesquita Alves | | | 1902 | POR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Fonseca, Miguel Trindade | | | 1626 | POR | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Pires, Gustavo Martins Pereira | | | 1978 | POR | 0.00 | 1 | -0.14 | 15 | -2.10 | |
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) | | | | Campeonatos Nacionais de Jovens 2007/2008 Sub-12 | Figueira da Foz | POR | 2008-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1668 | 2.50 | 3 | 0.79 | 15 | 11.85 | |
| | Meira, Joao Pedro Pires | | | 1622 | POR | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Vicente, Joao Vasco Reis | | | 1720 | POR | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Rato, Ana Margarida Portugal Do | | | 1502 | POR | 0.50 | 1 | -0.22 | 15 | -3.30 | |
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) | | | | Campeonato Absoluto de Aveiro - Fase Preliminar | Aveiro | POR | 2008-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1656 | 1.50 | 3 | -0.21 | 15 | -3.15 | |
| | Ferreira, Ana Margarida Goncalv | | | 1677 | POR | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Aguiar, Henrique Rui Neves | | | 1582 | POR | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Matos, Ricardo Joao Morais De | | | 1557 | POR | 0.50 | 1 | -0.14 | 15 | -2.10 | |
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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