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Individual Calculations November 2009 |
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| Ubaldi, Davide Total change: 0.00 | |   |
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| European Youth Ch under 14 Open | Fermo | ITA | 2009-08-31 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1704 | 0 | 2.00 | 7 | 0.00 | 1546 | | 0.00 | |
|  Melnik, Igor | | | 1931 | UKR | 0.00 | 1 | 0.00 | | 0.00 | |  Marconi, Luca | | | 1767 | ITA | 0.50 | 1 | 0.00 | | 0.00 | | | Uusitupa, Antti | | | 1760 | FIN | 0.00 | 1 | 0.00 | | 0.00 | | | Scappaticci, Gabriele | | | 1496 | ITA | 0.50 | 1 | 0.00 | | 0.00 | | | Villa, Giorgio | | | 1670 | ITA | 0.00 | 1 | 0.00 | | 0.00 | | | Torrent Casado, Marc | | | 1614 | AND | 0.50 | 1 | 0.00 | | 0.00 | | | Mamaliga, Laurentiu | | | 1690 | MDA | 0.50 | 1 | 0.00 | | 0.00 | |
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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