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Rapid:
Individual Calculations January 2018 |
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| Marin, Irina-Luiza Total change: 9.20 | |   |
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| National Rapid Chess Championship 2017 - W | Bucuresti | ROU | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 2040 | 6.00 | 9 | 0.46 | 20 | 9.20 | |
|  Otetea, Ioana | | | 1640 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gherman, Elena-Neli | | | 1792 | ROU | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sandu, Mihaela | | wg | 2231 | ROU | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Nastase, Andreea-Cristina | | | 1809 | ROU | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Dobre, Ana-Margareta-Alexandra | | | 1941 | ROU | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Sgircea, Silvia-Raluca | | wm | 2210 | ROU | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Ciungan, Diana-Alexandra | | | 1803 | ROU | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Stanciu, Andreea-Briana | | | 1875 | ROU | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Ionescu, Irina | | wg | 2167 | ROU | 0.50 | 1 | 0.17 | 20 | 3.40 | | | * 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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