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Individual Calculations May 2012 |
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| Dumitrescu, Virgil Total change: 0.15 | |   |
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| Neamt County Championship 2012 | Piatra Neamt | ROU | 2012-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 2121 | 3.50 | 5 | -0.22 | 15 | -3.30 | |
|  Ranceanu, Ilie | | | 1721 * | ROU | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Madin, Ovidiu-Andrei | | | 1882 | ROU | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Scripcaru, George-Daniel | | | 1910 | ROU | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Ifrim, Silviu | | | 2165 | ROU | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Vornicu, Neculai | | | 1894 | ROU | 1.00 | 1 | 0.21 | 15 | 3.15 | | | * 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) | | | | Bicaz city Cup | Bicaz | ROU | 2012-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 2121 | 4.00 | 5 | 0.23 | 15 | 3.45 | |
| | Ciocan, Pavel | | | 1721 * | ROU | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Miroiu, George-Catalin | | | 2339 | ROU | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Aonicesei, Daniel | | | 1721 * | ROU | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Szilveszter, Sandor | | | 1722 | ROU | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Spiegelberg, Silvia | | | 1893 | GER | 1.00 | 1 | 0.21 | 15 | 3.15 | | | * 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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