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Rapid:
Individual Calculations September 2021 |
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| Lopez Perdomo, Juan David Total change: -44.20 | |   |
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| IRT I Selectivo Ajedrez Rapido a Juegos Nacionales Liga Caldense de Ajedrez Inmemoriam Dr. JOSE DANIEL GAITAN JIMENEZ | Manizales | COL | 2021-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 2036 | 5.00 | 9 | -2.21 | 20 | -44.20 | |
|  Zapata, Alvaro | | | 1722 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Patino Castaneda, Jose Ignacio | | | 1674 | COL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Castano, Julian Marcelo | | | 1926 | COL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Martinez Cardona, Cristian Andre | | | 1968 | COL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Molina Soto, Yefferson | | | 1493 | COL | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Villa Reyes, Pablo Anselmo | | | 1534 | COL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Palacio, Pablo Persi | c | | 1819 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Salazar, Andres Felipe | | | 1976 | COL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Molina Valdes, Luisa Fernanda | | | 1640 | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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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