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Individual Calculations October 2023 |
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| Lopez Pereyra, Antonio Total change: 21.40 | |   |
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| V Torneo Internacional Ajedrez San Cristobal de La Laguna | San Cristobal de la Laguna (Tenerife) | ESP | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 2047 | 5.50 | 7 | 1.07 | 20 | 21.40 | |
|  Mariani, Romeo | | | 1647 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Alonso Perez, Alfredo | | | 1803 | ESP | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Gomez Mederos, Daniel | | | 1653 | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Huber, Stefan | | | 1852 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Hoyas Cebrian, Lucas | | | 1910 | ESP | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Amador Garcia, Ismael | | | 2285 | ESP | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Roeder, Matthias | m | | 2335 | GER | 1.00 | 1 | 0.84 | 20 | 16.80 | | | * 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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