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Individual Calculations May 2011 |
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| Oana, Amalia-Ioana Total change: 20.75 | |   |
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| Romanian Youth Chess Championship - girls U16 | Calimanesti-Caciulata | ROU | 2011-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1460 | 2.00 | 5 | 0.83 | 25 | 20.75 | |
|  Serbanescu, Diana-Maria | | | 1839 | ROU | 0.00 | 1 | -0.09 | 25 | -2.25 | | | Silaghi, Madalina-Nemona | | | 1588 | ROU | 0.50 | 1 | 0.17 | 25 | 4.25 | |  Toma, Elena-Adelaida | | | 1632 | ROU | 0.50 | 1 | 0.23 | 25 | 5.75 | | | Ciutac, Andreea-Ioana | | | 1686 | ROU | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Sonfalean, Maria-Laura | | | 1639 | ROU | 1.00 | 1 | 0.73 | 25 | 18.25 | |
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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