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Individual Calculations February 2023 |
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| Pereira Figueroa, Manuel Total change: 3.00 | |   |
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| XLVIII Abierto Internacional Ciudad de Sevilla 2023 | Sevilla | ESP | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 2086 | 5.50 | 9 | 0.15 | 20 | 3.00 | |
|  Marquez Polvillo, Bartolome | | | 1686 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cadenas Falcon, Jose Antonio | | | 1765 | ESP | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Starostits, Ilmars | g | | 2405 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Godinho Marques, Pedro | | | 1807 | POR | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Padilla Lozano, Francisco Manuel | | | 1796 | ESP | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sedlak, Nikola | g | | 2470 | SRB | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Shaffer, Alexander | | | 1729 | PUR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Carrasco Martinez, Juan M. | m | | 2355 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Van Hoolandt, Patrick | f | | 2017 | MNC | 0.50 | 1 | -0.10 | 20 | -2.00 | | | * 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) | | |
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