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Rapid:
Individual Calculations January 2020 |
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| Campero, Ronald Total change: -4.00 | |   |
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| Campeonato Nacional de Ajedrez Activo 2019 | Santa Cruz | BOL | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 2129 | 6.00 | 8 | -0.20 | 20 | -4.00 | |
|  Quispe Mamani, Roymar | | | 1729 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Monasterio Saucedo, Agustin | | | 1729 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Velez, Juan Carlos | | | 1744 | BOL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Castillo Yujra, Miguel Angel | | | 2012 | BOL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Vidaurre, Luis | | | 1937 | BOL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Navia Rocha, Oscar | | | 1729 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ajata, Pabel | | | 1824 | BOL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gemy, Jose Daniel | m | | 2310 | BOL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | * 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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