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Individual Calculations July 2008 |
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| Cardoso, Ricardo Total change: -19.95 | |   |
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| Taça AXP 2008 | Porto | POR | 2007-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 1958 | 0.50 | 3 | -1.11 | 15 | -16.65 | |
|  Mateus, Francisco | | | 1793 | POR | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Kovtun, Igor | | | 2116 | UKR | 0.50 | 1 | 0.21 | 15 | 3.15 | |  Pintor, Simao | | | 1887 | POR | 0.00 | 1 | -0.60 | 15 | -9.00 | |
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) | | | | III Open Internacional Cidade de Espinho 2008 | Espinho | POR | 2008-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1963 | 0.50 | 1 | -0.22 | 15 | -3.30 | |
| | Batista, Sandro | | | 1800 | 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) | | |
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