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Individual Calculations October 2008 |
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| Ramirez, Heimy Polgar Total change: -24.90 | |   |
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| IRT Torneo de Ajedrez Ciudad de Agua deDios | Agua de Dios CUN | COL | 2008-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2047 | 0.00 | 2 | -0.80 | 15 | -12.00 | |
|  Rojas Barrero, Andres H | | | 2236 | COL | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Guzman, Campo Elias | | | 2011 | COL | 0.00 | 1 | -0.55 | 15 | -8.25 | |
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) | | | | Semifinal Olimpiada Fem Grupo A | Cali | COL | 2008-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2069 | 2052 | 2.00 | 6 | -0.86 | 15 | -12.90 | |
| | Herrera, Milena | | wf | 2078 | COL | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Chaucanes, Lina Marcela | | wm | 2000 | COL | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Palao, Maricela | | wm | 2097 | COL | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Chirivi, Jenny | | wm | 2210 | COL | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Panesso, Jenny | | | 1973 | COL | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Franco, Angela | | wf | 2056 | COL | 0.00 | 1 | -0.49 | 15 | -7.35 | |
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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