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Individual Calculations May 2011 |
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| Didiliuc, Dariana-Gabriela Total change: 56.25 | |   |
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| "Prahova Tournament 2011" open | Ploiesti | ROU | 2011-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1449 | 3.00 | 8 | 2.27 | 25 | 56.75 | |
|  Iordache, Adrian | | | 1849 * | ROU | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Olariu, Mihail | | | 1834 | ROU | 1.00 | 1 | 0.91 | 25 | 22.75 | |  Suciu, Gabriel | | | 1849 * | ROU | 1.00 | 1 | 0.92 | 25 | 23.00 | | | Sandulescu, Gheorghe | | | 1849 * | ROU | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Dumitrascu, Grigore | | | 1769 | ROU | 1.00 | 1 | 0.87 | 25 | 21.75 | | | Turlea, Constantin | | | 1849 * | ROU | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Romosan, Cristian | | | 1849 * | ROU | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Vulcan, Gheorghe | | | 1802 | ROU | 0.00 | 1 | -0.11 | 25 | -2.75 | | | * 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) | | | | Romanian Youth Chess Championship - girls U16 | Calimanesti-Caciulata | ROU | 2011-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1449 | 1.00 | 4 | -0.02 | 25 | -0.50 | |
| | Brezeanu, Daniela | | | 1688 | ROU | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Toma, Elena-Adelaida | | | 1632 | ROU | 0.50 | 1 | 0.24 | 25 | 6.00 | | | Sonfalean, Maria-Laura | | | 1639 | ROU | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Silaghi, Madalina-Nemona | | | 1588 | ROU | 0.50 | 1 | 0.19 | 25 | 4.75 | |
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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