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Individual Calculations March 2013 |
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| Porumb, Alecu Total change: 12.00 | |   |
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| Romanian Chess Championship - Open 2013 | Olanesti | ROU | 2013-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1681 | 4.00 | 11 | 0.40 | 30 | 12.00 | |
|  Ifrim, Silviu | | | 2081 * | ROU | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Vrencian, Lehel | | | 1934 | ROU | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Covaci, Stefan | | | 1845 | ROU | 1.00 | 1 | 0.72 | 30 | 21.60 | | | Tiron, Calin-Andrei | | | 1906 | ROU | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Toculet, Gheorghe-Cristache | | | 1839 | ROU | 0.00 | 1 | -0.29 | 30 | -8.70 | | | Stoicescu, Horia | | | 1931 | ROU | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Ciorica, Ovidiu-Nicolaie | | | 1618 | ROU | 1.00 | 1 | 0.41 | 30 | 12.30 | | | Arghirescu, Marius | | | 1912 | ROU | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Cristian, Codrut | | | 1563 | ROU | 1.00 | 1 | 0.34 | 30 | 10.20 | | | Albescu, Nicolae | | | 1828 | ROU | 0.00 | 1 | -0.30 | 30 | -9.00 | | | Ionita, Gheorghe | | | 1618 | ROU | 1.00 | 1 | 0.41 | 30 | 12.30 | | | * 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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