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Individual Calculations March 2012 |
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| Grabcheva, Natalia Total change: 0.00 | |   |
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| 34th International Open Bulgarian Chess Championship "Georgi Tringov Memorial" | Plovdiv | BUL | 2012-01-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1645 | 0 | 0.50 | 6 | 0.00 | 1244 | | 0.00 | |
|  Naydenov, Nayden | | | 2065 | BUL | 0.00 | 1 | 0.00 | | 0.00 | |  Radeva, Viktoria | | wc | 1760 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Pavlidis, Pavlos | | | 1384 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Nenchev, Georgi | | | 1551 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Doudoulakakis, Athanasios | | | 1457 | GRE | 0.50 | 1 | 0.00 | | 0.00 | | | Antova, Gabriela | | wf | 1655 | BUL | 0.00 | 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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