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Individual Calculations April 2019 |
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| Cosma, Elena-Luminita Total change: -8.90 | |   |
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| Romania National Chess Championship 2019 - Women final | Olanesti | ROU | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2324 | 5.50 | 9 | -0.89 | 10 | -8.90 | |
|  Balan, Briana-Cleopatra | | | 1924 * | ROU | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Lehaci, Miruna-Daria | | wf | 2052 | ROU | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Dragomirescu, Angela | | wm | 2260 | ROU | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Peptan, Corina-Isabela | m | wg | 2374 | ROU | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Panainte, Andreea-Bianca | | | 1924 * | ROU | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Aciu, Malina-Andreea | | | 1980 | ROU | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Sandu, Mihaela | | wg | 2294 | ROU | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Cosman, Andreea-Marioara | | wf | 2191 | ROU | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Sgircea, Silvia-Raluca | | wm | 2252 | ROU | 0.50 | 1 | -0.10 | 10 | -1.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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