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Individual Calculations July 2008 |
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| Garcia, Martha L Total change: 40.15 | |   |
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| IRT 1ª Eliminatoria Olimpiada Femenino | Bogota | COL | 2008-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1935 | 5.50 | 8 | 2.05 | 25 | 51.25 | |
|  Fiesco, Ivon Gigiola | | | 2060 | COL | 1.00 | 1 | 0.67 | 25 | 16.75 | |  Perez, Laura | | | 1957 | COL | 1.00 | 1 | 0.53 | 25 | 13.25 | | | Castro, Natalia Patricia | | | 1815 | COL | 1.00 | 1 | 0.34 | 25 | 8.50 | | | Orozco, Lina Yomayra | | | 1925 | COL | 1.00 | 1 | 0.49 | 25 | 12.25 | | | Herrera, Milena | | wf | 2016 | COL | 0.00 | 1 | -0.39 | 25 | -9.75 | | | Granada, Angie | | | 1936 | COL | 1.00 | 1 | 0.50 | 25 | 12.50 | | | Rivera, Ingris | | wm | 2144 | COL | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Ramirez, Heimy Polgar | | | 2036 | COL | 0.50 | 1 | 0.14 | 25 | 3.50 | |
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 2ª Eliminatoria Alemania Femenino | Cali | COL | 2008-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 1935 | 1.50 | 6 | -1.11 | 25 | -27.75 | |
| | Chirivi, Jenny | | wm | 2167 | COL | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Palao, Maricela | | wm | 2160 | COL | 1.00 | 1 | 0.78 | 25 | 19.50 | | | Guarin, Daniela | | | 1846 | COL | 0.00 | 1 | -0.62 | 25 | -15.50 | | | Salcedo, Diana | | wf | 2115 | COL | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Echeverry, Maria Yesenia | | | 1791 | COL | 0.00 | 1 | -0.69 | 25 | -17.25 | | | Salazar, Aura Cristina | | wf | 1855 | COL | 0.50 | 1 | -0.11 | 25 | -2.75 | |
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) | | | NOTE: K factor changed | | IRT 3ª Eliminatoria Olimpiada Femenino | Bucaramanga | COL | 2008-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 1935 | 3.00 | 5 | 1.11 | 15 | 16.65 | |
| | Castrillon Gomez, Melissa | | | 1946 | COL | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Calderon, Karen Lineth | | | 2117 | COL | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Panesso, Jenny | | | 1963 | COL | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Chaucanes, Lina Marcela | | wm | 2032 | COL | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Gelves, Sandra Milena | | | 2065 | COL | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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) | | |
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