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Individual Calculations September 2010 |
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| Tufa, Mihai Total change: -18.60 | |   |
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| Techirghiol Trophy | Techirghiol | ROU | 2010-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 2047 | 4.50 | 8 | -0.09 | 15 | -1.35 | |
|  Sonfalean, Maria-Laura | | | 1647 * | ROU | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Maksimovic, Suzana | | wg | 2241 | SRB | 1.00 | 1 | 0.75 | 15 | 11.25 | |  Burnoiu, Nicolae-Costel | m | | 2394 | ROU | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Spulber, Cicirone | f | | 2292 | ROU | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Radu, Adrian-Costin | | | 1647 * | ROU | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Negrau, Mihnea-Ionut | | | 1787 | ROU | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Marinescu, Stefan | | | 1932 | ROU | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Rusa, Antonio | | | 1887 | ROU | 1.00 | 1 | 0.29 | 15 | 4.35 | | | * 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) | | | | Tulcea International Chess Festival | Tulcea | ROU | 2010-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 2047 | 2.50 | 5 | -1.15 | 15 | -17.25 | |
| | Camarascu, Radu-Stefan | | | 1752 | ROU | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Gochev, Plamen | | | 2014 | BUL | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Pirjol, Lucian-Marian | | | 1755 | ROU | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Martian, Fanase | | | 2019 | ROU | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Pavel, Sebastian-Ionut | | | 1737 | ROU | 0.50 | 1 | -0.36 | 15 | -5.40 | |
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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