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Individual Calculations September 2010 |
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| Kruglov, Igor Total change: 22.50 | |   |
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| Black Sea Coast Trophy | Eforie Nord | ROU | 2010-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1693 | 4.00 | 10 | 0.90 | 25 | 22.50 | |
|  Kuzanov, Artem | | | 2000 | RUS | 0.50 | 1 | 0.36 | 25 | 9.00 | |  Gheorghiu, Calin | | | 1910 | ROU | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Gulko, Alexander | | | 1861 | RUS | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Hlinschi, Mihai | | | 1790 | ROU | 1.00 | 1 | 0.63 | 25 | 15.75 | | | Diaconu, Constantin | | | 1668 | ROU | 1.00 | 1 | 0.47 | 25 | 11.75 | | | Papa, Constantin-Gabriel | | | 1996 | ROU | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Floroiu, Ioana-Alexandra | | | 1602 | ROU | 0.00 | 1 | -0.62 | 25 | -15.50 | | | Ardelean, Rusalim-Pavel | f | | 1872 | ROU | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Tudor, Ioan | | | 1862 | ROU | 1.00 | 1 | 0.72 | 25 | 18.00 | | | Utiatskaja, Irina | | | 1888 | RUS | 0.50 | 1 | 0.25 | 25 | 6.25 | |
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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