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Rapid:
Individual Calculations January 2017 |
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| Mesa Baez, Samuel Total change: 14.20 | |   |
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| Torneo Activo Amateur IRT Sub2000 Ajedrez en Vivo | Bogota | COL | 2016-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1594 | 2.00 | 6 | 0.71 | 20 | 14.20 | |
|  Rojas Diaz, James Ivan | | | 1941 | COL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Guerrero, Hernando | | | 1794 | COL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Aldana, Omar | | | 1907 | COL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Luque, Manuel Antonio | | | 1570 | COL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Corpus, Jair Samir | | | 1857 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Reina, Oswaldo | | | 1981 | COL | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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