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Individual Calculations January 2009 |
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| Castaneda, Ada Total change: -42.60 | |   |
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| Segundo Abierto 2008 | El Salvador | ESA | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 2068 | 1.00 | 3 | -1.17 | 15 | -17.55 | |
|  Tobar, Jorge | | | 2005 | ESA | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Sandoval, Mario | | | 1920 | ESA | 1.00 | 1 | 0.30 | 15 | 4.50 | |  Mejia, Lucio | | | 1731 | ESA | 0.00 | 1 | -0.88 | 15 | -13.20 | |
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) | | | | Olympiad Dresden Women | Dresden | GER | 2008-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 2068 | 1.50 | 5 | -1.67 | 15 | -25.05 | |
| | Ohme, Melanie | | wf | 2238 | GER | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Mouradian, Suzan | | | 1828 | LIB | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Ghader Pour, Shayesteh | | wm | 2149 | IRI | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Sabure, Ontiretse | | | 1718 | BOT | 0.00 | 1 | -0.89 | 15 | -13.35 | | | Essa, Kulood | | | 1821 | UAE | 0.50 | 1 | -0.31 | 15 | -4.65 | |
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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