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Rapid:
Individual Calculations April 2018 |
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| Nastase, Andreea-Cristina Total change: 44.60 | |   |
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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 |
| 1866 | 1788 | 6.00 | 9 | 2.23 | 20 | 44.60 | |
|  Andries, Alexia | | | 1388 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Peptan, Corina-Isabela | m | wg | 2188 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Coman, Ana-Cristina | | | 1538 | ROU | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Marin, Irina-Luiza | | wm | 2049 | ROU | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Baciu, Anca-Otilia | | wf | 1951 | ROU | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Ionescu, Irina | | wg | 2158 | ROU | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Bulmaga, Irina | m | wg | 2188 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Coman, Emilia-Florentina | | | 1706 | ROU | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Obada, Ema | | | 1629 | ROU | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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