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Rapid:
Individual Calculations July 2019 |
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| Petrochenko, Maria Total change: 15.80 | |   |
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| MOTIVA Rapid Cup 2019 | St. Petersburg | RUS | 2019-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 1989 | 3.50 | 9 | 0.79 | 20 | 15.80 | |
|  Golubenko, Valentina | | wg | 2263 | CRO | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Balaian, Alina | | wm | 2229 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Komiagina, Maria | | wm | 2123 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Gromova, Iulia | | wm | 2200 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kuzevanova, Evgenia | | wm | 2083 | RUS | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Zavgorodniaya, Alena | | wf | 1980 | RUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Paramzina, Anastasya | | wg | 2241 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Styazhkina, Anna | | wm | 2141 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Dimitrova, Aleksandra | | wm | 2044 | RUS | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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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