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Individual Calculations May 2019 |
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| Bunda, Daniel Total change: 31.80 | |   |
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| Chess Academy Cup Open - 5th ed. | Bucuresti | ROU | 2019-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1462 | 2.00 | 5 | 0.10 | 20 | 2.00 | |
|  Baibarac, Niculae | | | 1814 | ROU | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Otetea, Ioana | | | 1656 | ROU | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Cojocaru, Filip | | | 1633 | ROU | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Popa, Nicolae | | | 1460 | ROU | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Petrache, Otto | | | 1251 | ROU | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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) | | | | Bucharest Chess Weekend - 21th ed. | Bucuresti | ROU | 2019-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1462 | 3.00 | 7 | 1.49 | 20 | 29.80 | |
| | Senetia, Teodor | | | 1862 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Martinenco, Sergiu | | | 1829 | MDA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Spirache, Catalin | | | 1227 | ROU | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Martis, Octavian-Mihai | | | 1822 | ROU | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Moroianu, George | | | 1625 | ROU | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Giurumia, Sorin | f | | 1862 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pavelescu, Dumitru-Stefan | | | 1862 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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