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Rapid:
Individual Calculations January 2020 |
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| Merario Alarcon, Andres Total change: 9.40 | |   |
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| I Open Internacional Aedrez Activo Metro Marbella | Marbella | ESP | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 2268 | 6.50 | 9 | 0.47 | 20 | 9.40 | |
|  Gutierrez Lupion, Nuria | | | 1868 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Maldonado Mena, German | | | 1868 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Roman Lopez, Jesus | | | 1955 | ESP | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Guerra Rivera, Salvador | f | | 2056 | ESP | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Henderson De La Fuente, Lance | g | | 2120 | ESP | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Perea Fruet, Lorenzo | | | 1868 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ibarra Jerez, Jose Carlos | g | | 2599 | ESP | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Matamoros Franco, Carlos S. | g | | 2499 | ECU | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Hernandez Roldan, Miguel F. | | | 2191 | ESP | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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) | | |
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