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Rapid:
Individual Calculations November 2023 |
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| Matta Calvente, Marcel Total change: -6.80 | |   |
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| Campeonato Nacional de Ajedrez Activo ICC 2023 Abierta | San Juan | PUR | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1805 | 1.00 | 3 | -0.34 | 20 | -6.80 | |
|  Ortiz Gonzalez, Dario W. | | | 1700 | PUR | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Davila Marichal, Jose Manuel | | | 1772 | PUR | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Almedina Ortiz, Edgardo J. | f | | 2106 | PUR | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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