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Individual Calculations January 2009 |
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| Martinez, Julian Total change: 13.80 | |   |
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| IRT Juegos Nacionales ABS 2008 | San Andres | COL | 2008-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2232 | 2147 | 4.00 | 8 | 0.92 | 15 | 13.80 | |
|  Diaz Cordoba, Fredy | | | 2266 | COL | 0.50 | 1 | 0.16 | 15 | 2.40 | |  Diaz, Jaime Walter | | | 2246 | COL | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Camacho, Juan Sebastian | | | 2238 | COL | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Mendoza, Rafael | f | | 2327 | COL | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Melgosa, Marcio | | | 2292 | COL | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Ruiz, Pablo | | | 2210 | COL | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Pena Duarte, Fabian Dario | | | 2086 | COL | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Mateus, Alejandro | | | 2192 | COL | 0.00 | 1 | -0.44 | 15 | -6.60 | |
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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