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Individual Calculations January 2024 |
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| Trillo-Figueroa Vidal, Antonio Total change: -41.20 | |   |
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| Campionat de Mallorca Individual Sub-1800 | Palma (Baleares) | ESP | 2023-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1621 | 3.50 | 6 | -1.68 | 20 | -33.60 | |
|  Sureda Matamalas, Miquel | | | 1221 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Marin Ferragut, Lluc | | | 1290 | ESP | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Chen, Junhao | | | 1361 | ESP | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Perello Barcelo, Tomeu Joan | | | 1348 | ESP | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Navarro Da Costa, Lais | | | 1276 | ESP | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Mascaro Rubert, Bruno | | | 1340 | ESP | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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) | | | | V Torneig Open d'Escacs de Manacor 2023 | Manacor (Mallorca) | ESP | 2023-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1621 | 2.00 | 4 | -0.38 | 20 | -7.60 | |
| | Rubert Cabrillana, Antonio | | | 1389 | ESP | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sureda Gonzalez, Miquel | | | 1831 | ESP | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Lopez Ortiz, Asier | | | 1457 | ESP | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Bujosa Mas, Miquel | | | 1520 | ESP | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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