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Individual Calculations September 2009 |
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| Berescu, Alin Total change: -19.60 | |   |
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| International Chess Festival Eforie Nord | Eforie Nord | ROU | 2009-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2286 | 2503 | 7.50 | 11 | -0.85 | 10 | -8.50 | |
|  Anusca, Madalina-Maria | | | 2153 | ROU | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Sgircea, Silvia-Raluca | | wf | 2188 | ROU | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Duca, Alexandru-Gabriel | f | | 2239 | ROU | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Pachia, Mihai | | | 2153 | ROU | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Dragomir, Nicolae-Laurentiu | | | 2153 | ROU | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Petrisor, Adrian-Marian | | | 2313 | ROU | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Vasilescu, Lucian-Mihail | m | | 2272 | ROU | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Schmidt, Raul | | | 2376 | ROU | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Vedmediuc, Serghei | m | | 2444 | MDA | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Vioreanu, Bogdan-Gabriel | m | | 2423 | ROU | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Itkis, Boris | m | | 2430 | ROU | 0.50 | 1 | -0.10 | 10 | -1.00 | |
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) | | | | 18th OPEN INTERN. TOURN. OF KAVALA '09 - GROUP A | Kavala | GRE | 2009-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2298 | 2495 | 5.50 | 9 | -1.11 | 10 | -11.10 | |
| | Stefanidi, Maria-Anna | | wf | 2120 | GRE | 0.00 | 1 | -0.91 | 10 | -9.10 | | | Lazaridis, Har | | | 2118 | GRE | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Angelis, Mihail | | | 2204 | GRE | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Fakhiridou, Ekaterini | | wm | 2277 | GRE | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Przezdziecka, Marta | | wg | 2285 | POL | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Pavlidis, Antonios | | | 2360 | GRE | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Prasanna, Rao | f | | 2334 | IND | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Majdan, Joanna | | wg | 2382 | POL | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Gelashvili, Tamaz | g | | 2605 | GEO | 0.00 | 1 | -0.35 | 10 | -3.50 | |
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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