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Individual Calculations September 2009 |
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| Ursu, Ana-Maria Total change: -12.00 | |   |
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| Black Sea Coast Trophy | Eforie Nord | ROU | 2009-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 1888 | 3.50 | 9 | 0.67 | 25 | 16.75 | |
|  Spulber, Cicirone | f | | 2238 | ROU | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Roncea, Ioan-Aurel | | | 1714 | ROU | 0.50 | 1 | -0.23 | 25 | -5.75 | | | Bugescu, Iulian-George | | | 1963 | ROU | 0.50 | 1 | 0.10 | 25 | 2.50 | | | Achim, Constantin | | | 2105 | ROU | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Buzgaru, Gabriel | | | 1964 | ROU | 1.00 | 1 | 0.60 | 25 | 15.00 | | | Piskun, Alexey | | | 2124 | RUS | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Moldoveanu, Niculae | | | 1931 | ROU | 1.00 | 1 | 0.56 | 25 | 14.00 | | | Wagener, Anna | | wg | 2238 | LUX | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Azizov, Timur | | | 2113 | RUS | 0.50 | 1 | 0.28 | 25 | 7.00 | |
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) | | | | International Chess Festival Mihail Sadoveanu | Iasi | ROU | 2009-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1888 | 3.00 | 8 | -1.15 | 25 | -28.75 | |
| | Nikolov, Momchil | m | | 2288 * | BUL | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Condurat, Florin-Marian | | | 1669 | ROU | 0.50 | 1 | -0.28 | 25 | -7.00 | | | Pacuraru, Codin-Iosif | | | 1488 * | ROU | 1.00 | 1 | 0.08 | 25 | 2.00 | | | Stanciu, Alexandru-Ovidiu | | | 2210 | ROU | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Balacianu, Alexandru-George | | | 1664 | ROU | 0.50 | 1 | -0.28 | 25 | -7.00 | | | Stefanache, Mihail | | | 2081 | ROU | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Cusmuliuc, Diana-Elena | | | 1569 | ROU | 1.00 | 1 | 0.13 | 25 | 3.25 | | | Sterpu, Constanta-Andreea | | | 2005 | ROU | 0.00 | 1 | -0.34 | 25 | -8.50 | | | * 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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