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Individual Calculations January 2012 |
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| Martinez, Julian Total change: -30.90 | |   |
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| Campeonato Nacional por Equipos Absoluto 2011 | Medellin | COL | 2011-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2216 | 2.50 | 6 | -1.04 | 15 | -15.60 | |
|  Corredor, Luis Fernando | | | 1897 | COL | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Galvis, Carlos Alberto | | | 2008 | COL | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Rios Parra, Alejandro | m | | 2355 | COL | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Vargas, Edwin Antonio | | | 2095 | COL | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Hernandez Sanchez, Jairo Andres | | | 2265 | COL | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Franco Valencia, Beatriz I | | wf | 2216 | COL | 0.50 | 1 | 0.00 | 15 | 0.00 | |
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) | | | | IRT Campeonato Departamental de Ajedrez Mayores de Santander 2011 | Bucaramanga | COL | 2011-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2134 | 2216 | 2.00 | 5 | -1.02 | 15 | -15.30 | |
| | Herrera Perez, Martin Steven | | | 1956 | COL | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Martinez, Jorge Alexander | | | 2200 | COL | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Gomez, Andres Felipe | | | 2049 | COL | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Sanchez L, Sebastian Felipe | | | 2169 | COL | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Ruiz Aguilar, Pablo Alexander | f | | 2294 | COL | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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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