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Individual Calculations September 2010 |
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| Pirjol, Lucian-Marian Total change: 22.20 | |   |
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| Black Sea Coast Trophy | Eforie Nord | ROU | 2010-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1755 | 2.50 | 9 | -0.71 | 15 | -10.65 | |
|  Elfert, Aleksandr V | m | | 2053 | RUS | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Buzgaru, Gabriel | | | 1922 | ROU | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Nanu, Florentin-Gabriel | | | 1903 | ROU | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Utiatskaja, Irina | | | 1888 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Zamora, Aurel | | | 1743 | ROU | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Tudor, Ioan | | | 1862 | ROU | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Roncea, Radu | | | 1888 | ROU | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Balacianu, Alexandru-George | | | 1661 | ROU | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Ardelean, Rusalim-Pavel | f | | 1872 | ROU | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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 |
| 1989 | 1755 | 3.50 | 6 | 2.19 | 15 | 32.85 | |
| | Sandra, Gheorghe | | | 2084 | ROU | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Ribarov, Plamen | | | 2079 | BUL | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Ghiveciu, Alexandru | | | 1977 | ROU | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Tufa, Mihai | | | 2047 | ROU | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Dumitrescu, Alexandru | | | 1789 | ROU | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Jugaru, Lucian | | | 1957 | ROU | 0.50 | 1 | 0.26 | 15 | 3.90 | |
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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