Individual Calculations July 2008 |
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Silva, Lucas Total change: 20.25 | | |
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Taça AXP 2008 | Porto | POR | 2007-12-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1874 | 1899 | 2.00 | 3 | 0.39 | 15 | 5.85 | |
| Marques, Mario | | | 1845 | POR | 1.00 | 1 | 0.42 | 15 | 6.30 | | Oliveira, Eduardo | | | 1840 | POR | 1.00 | 1 | 0.42 | 15 | 6.30 | | Gomes, Estevao | | | 1937 | POR | 0.00 | 1 | -0.45 | 15 | -6.75 | | 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-18 | Figueira da Foz | POR | 2008-03-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1924 | 1882 | 1.50 | 5 | -0.83 | 15 | -12.45 | |
| Pereira, Ruben | f | | 2232 | POR | 0.00 | 1 | -0.11 | 15 | -1.65 | | Mendes, Roberto Carlos Santos | | | 1683 | POR | 1.00 | 1 | 0.24 | 15 | 3.60 | | Teixeira, Rafael Goltsman | | | 2152 | POR | 0.00 | 1 | -0.17 | 15 | -2.55 | | Afonso, Sara Cerqueira | | | 1766 | POR | 0.50 | 1 | -0.16 | 15 | -2.40 | | Carvalho, Emanuel Jose | | | 1788 | POR | 0.00 | 1 | -0.63 | 15 | -9.45 | | 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) | | Distrital do Porto 2008 - Preliminar N | Matosinhos | POR | 2008-04-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1842 | 1881 | 2.50 | 4 | 0.36 | 15 | 5.40 | |
| Ferreira, Vitorino | | | 1546 | POR | 1.00 | 1 | 0.12 | 15 | 1.80 | | Costa, Joao Guerra | | | 2215 | POR | 0.00 | 1 | -0.12 | 15 | -1.80 | | Mendes, Ana Luisa | | | 1531 | POR | 1.00 | 1 | 0.11 | 15 | 1.65 | | Machado, Luis | | | 2075 | POR | 0.50 | 1 | 0.25 | 15 | 3.75 | | 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) | | III Open Internacional Cidade de Espinho 2008 | Espinho | POR | 2008-04-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
2004 | 1881 | 2.50 | 3 | 1.43 | 15 | 21.45 | |
| Botelho, Adelino | | | 1708 | POR | 1.00 | 1 | 0.27 | 15 | 4.05 | | Kovtun, Igor | | | 2117 | UKR | 1.00 | 1 | 0.80 | 15 | 12.00 | | Viela, Andre | | | 2186 | POR | 0.50 | 1 | 0.36 | 15 | 5.40 | | 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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