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Individual Calculations September 2009 |
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| Piskun, Alexey Total change: 23.40 | |   |
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| Black Sea Coast Trophy | Eforie Nord | ROU | 2009-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2195 | 2124 | 6.00 | 11 | 1.56 | 15 | 23.40 | |
|  Fratila, Gheorghe | | | 1774 | ROU | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Filip, Lucian | m | | 2453 | ROU | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Izraelyants, Karen | f | | 2285 | RUS | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Pessi, Emil-George | f | | 2285 | ROU | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Barbu, Iulian | | | 2221 | ROU | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Podgursky, Sten | f | | 2248 | MDA | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Maksimov, Oleg | | | 2360 | RUS | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Ursu, Ana-Maria | | | 1888 | MDA | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Dragomirescu, Angela | | wm | 2206 | ROU | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Nitelea, Barbu-Alexandru | | | 2129 | ROU | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Minsky, Andrey | | | 2298 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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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