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Individual Calculations January 2009 |
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| Ni, Viktorija Total change: -18.30 | |   |
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| European Youth Chess Championship 2008 - Girls U18 | Herceg Novi | MNE | 2008-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 2129 | 5.50 | 9 | 0.08 | 15 | 1.20 | |
|  Dvoranova, Maria | | | 1891 | SVK | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Demidowicz, Maria | | | 2032 | POL | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Purgar, Ivona | | | 2026 | CRO | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Wierzbicka, Wiktoria | | | 2033 | POL | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Braggaar, Leonore | | | 1973 | NED | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Hortensius, Lisa | | | 2028 | NED | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Nowak, Malgorzata | | | 2052 | POL | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Ozturk, Kubra | | wf | 2188 | TUR | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Ohme, Melanie | | wf | 2246 | GER | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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 |
| 1983 | 2168 | 3.00 | 6 | -1.30 | 15 | -19.50 | |
| | Dedijer, Mira | | | 1999 | BIH | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Gomes, Mary Ann | | wg | 2298 | IND | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Sischy, Monique Sian | | | 1965 | RSA | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Coelho, Tatiane Cristina | | | 1819 | BRA | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Bakalarz, Grazyna | | wf | 2001 | LUX | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Donatti, Sofia | | | 1818 | URU | 1.00 | 1 | 0.11 | 15 | 1.65 | |
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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