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Individual Calculations July 2008 |
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| Diaz, Jaime Walter Total change: -24.90 | |   |
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| IRT 1ª Eliminatoria Olimpiada Absoluto | Bogotá | COL | 2008-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2000 | 2271 | 1.50 | 4 | -1.78 | 15 | -26.70 | |
|  Hernandez, Jairo Andres | | | 1921 | COL | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Becerra, Juan David | | | 2084 | COL | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Franco, Angela | | wf | 2064 | COL | 0.50 | 1 | -0.27 | 15 | -4.05 | |  Ceron, Edgar Ivan | | | 1929 | COL | 0.50 | 1 | -0.38 | 15 | -5.70 | |
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 2ª Eliminatoria Olimpiada Absoluto | Cali | COL | 2008-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2271 | 5.50 | 8 | 0.20 | 15 | 3.00 | |
| | Vargas, Mauricio | | | 1921 | COL | 0.00 | 1 | -0.89 | 15 | -13.35 | | | Narvaez, Zamir | | | 2026 | COL | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Arango, Andres Mauricio | | | 2069 | COL | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Betancur, David | | | 2207 | COL | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Alvarez, Amaury | | | 2109 | COL | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Clavijo, Jorge Mario | m | | 2350 | COL | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Panesso, Henry | f | | 2229 | COL | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Arenas, David | m | | 2196 | COL | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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 3ª Eliminatoria Olimpiada Absoluto | Bucaramanga | COL | 2008-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 2271 | 4.50 | 7 | -0.08 | 15 | -1.20 | |
| | Rivera, Ingris | | wm | 2144 | COL | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Sierra, Edwin Andres | | | 2083 | COL | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Castano, Jhon Edison | | | 1993 | COL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Franco, Angela | | wf | 2053 | COL | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Ramirez, Carlos | f | | 2249 | COL | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Mateus, Alejandro | | | 2181 | COL | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Vittorino, Carlo | f | | 2338 | COL | 0.50 | 1 | 0.09 | 15 | 1.35 | |
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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