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Rapid:
Individual Calculations December 2012 |
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| Zapata, Alonso Total change: -2.80 | |   |
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| IRT Camp Nal Ajedrez Activo Absoluto Juegos Nacionales 2012 | Pamplona | COL | 2012-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2244 | 2470 | 7.50 | 10 | -0.14 | 20 | -2.80 | |
|  Avila, Pedro Andres | | | 2101 | COL | 0.00 | 1 | -0.90 | 20 | -18.00 | |  Portnoy Cruz, Ivan Adolfo | | | 2092 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Diaz Cordoba, Fredy | | | 2240 | COL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Gonzalez Parejo, Ramon Junior | | | 2083 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Saladen Dulce, Rafael | f | | 2213 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ruiz C, Joshua D | m | | 2314 | COL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Polo, Victor Ramon | | | 2171 | COL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Martinez Romero, Martin | f | | 2354 | COL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Cuartas, Jaime Alexander | g | | 2517 | COL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Uribe, Mauricio | m | | 2354 | COL | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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