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Rapid:
Individual Calculations August 2019 |
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| Zapata, Alonso Total change: 22.40 | |   |
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| Campeonato Nacional de Mayores Ajedrez Rapido Absoluto 2019 | Medellin | COL | 2019-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2256 | 2430 | 7.50 | 9 | 1.12 | 20 | 22.40 | |
|  Ramos, Juan Manuel | | | 2030 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Blandon, Luis Guillermo | m | | 2159 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Martinez, Julian | f | | 2202 | COL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Arango, Andres Mauricio | | | 2153 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Otalora Pacheco, Carlos Eduardo | f | | 2195 | COL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Echavarria, Johann | m | | 2321 | COL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Becerra, Juan David | f | | 2378 | COL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Valderrama Quiceno, Esteban Alb | m | | 2481 | COL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Sanchez, Sebastian Felipe | m | | 2382 | COL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | * 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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