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Rapid:
Individual Calculations September 2019 |
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| Cornejo Pena, Oscar Mauricio Total change: -29.40 | |   |
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| Campeonato Nacional Abierto de Ajedrez Activo 2019 | Managua | NCA | 2019-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1862 | 2.00 | 4 | -1.47 | 20 | -29.40 | |
|  Lopez Lopez, Manuel | | | 1462 * | NCA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Solano Gomez, Miguel Amiud | | | 1462 * | NCA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Cortez Ruiz, Luis Miguel | | | 1513 | NCA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Leon Sandoval, Johan | | | 1679 | NCA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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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