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Individual Calculations January 2023 |
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| Lopez Lopez, Alfredo Total change: -26.80 | |   |
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| XVII Torneo Cidade de Lugo | Lugo | ESP | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 2140 | 3.00 | 5 | -1.34 | 20 | -26.80 | |
|  Alfonso Plaza, Luis Miguel | | | 1740 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vilarino Lorenzo, Uxio | | | 1560 | ESP | 0.50 | 1 | -0.48 | 20 | -9.60 | | | Lopez Diaz, Pablo | | | 1430 | ESP | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Fernandez Lopez, Miguel Angel | | | 1885 | ESP | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Perez Carballo, David | | | 2034 | ESP | 0.50 | 1 | -0.14 | 20 | -2.80 | | | * 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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