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Individual Calculations September 2013 |
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| Cosman, Marian-Ovidiu Total change: 89.40 | |   |
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| Buzau Cup - seniors | Buzau | ROU | 2013-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1518 | 4.00 | 7 | 2.98 | 30 | 89.40 | |
|  Dima, Mihai | | | 1918 * | ROU | 0.50 | 1 | 0.42 | 30 | 12.60 | |  Pirvulescu, Adrian | | | 1904 | ROU | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Bratu, Andreea | | | 1748 | ROU | 0.50 | 1 | 0.29 | 30 | 8.70 | | | Paun, Tiberiu | | | 1782 | ROU | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Matei, Stefan-Razvan | | | 1866 | ROU | 1.00 | 1 | 0.89 | 30 | 26.70 | | | Moldoveanu, Paul | | | 1843 | ROU | 1.00 | 1 | 0.87 | 30 | 26.10 | | | Gurguiatu, Sandu | | | 1737 | ROU | 1.00 | 1 | 0.78 | 30 | 23.40 | | | * 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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