Blitz:
Individual Calculations January 2024 |
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Viegas, Marcio Total change: -4.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Open de Natal de Silves 2023 | Silves | POR | 2023-12-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1503 | 1608 | 3.00 | 5 | -0.20 | 20 | -4.00 | |
| Santos, Jorge Miguel | | | 1225 | POR | 1.00 | 1 | 0.09 | 20 | 1.80 | | Coelho, Rodrigo Brito | | | 1413 | POR | 1.00 | 1 | 0.25 | 20 | 5.00 | | Meinecke, Gerd | | | 2027 | GER | 0.00 | 1 | -0.07 | 20 | -1.40 | | Machado, Manuel Domingos J | | | 1366 | POR | 1.00 | 1 | 0.20 | 20 | 4.00 | | Bittner, Titus | | | 1482 | GER | 0.00 | 1 | -0.67 | 20 | -13.40 | | 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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