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Rapid:
Individual Calculations April 2018 |
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| Ionescu, Irina Total change: -31.60 | |   |
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| Romania National Rapid Chess Championship 2018 - W | Covasna | ROU | 2018-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 2158 | 5.00 | 9 | -1.58 | 20 | -31.60 | |
|  Pelin, Ana-Maria | | | 1758 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Coman, Emilia-Florentina | | | 1758 * | ROU | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Sgircea, Silvia-Raluca | | wm | 2200 | ROU | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Morea, Georgiana-Steluta | | | 1901 | ROU | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Anghel, Maria | | | 1758 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nastase, Andreea-Cristina | | | 1788 | ROU | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Baciu, Anca-Otilia | | wf | 1951 | ROU | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Cosman, Andreea-Marioara | | wf | 2039 | ROU | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Bulmaga, Irina | m | wg | 2368 | ROU | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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