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Individual Calculations May 2012 |
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| Zubcu, Vlad-George Total change: 14.40 | |   |
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| Sfinxul Cup | Iasi | ROU | 2012-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1726 | 2.00 | 5 | -0.06 | 15 | -0.90 | |
|  Martian, Dragos-Daniel | | | 2074 | ROU | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Boboc, Thea-Elena | | | 1326 * | ROU | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Pavel, Sebastian-Ionut | | | 2010 | ROU | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Stoian, Romario-Gabriel | | | 1493 | ROU | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Garbea, Bogdan | | | 2126 * | ROU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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) | | | | National youth chess championship - boys U12 | Caciulata | ROU | 2012-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1726 | 4.50 | 7 | 1.02 | 15 | 15.30 | |
| | Dragulin, Andrei | | | 1461 | ROU | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Muntianu, Razvan-Gavril | | | 1394 | ROU | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Ileana, George | | | 1902 | ROU | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Dicu, Dan-Alexandru | | | 1804 | ROU | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Deac, Bogdan-Daniel | | | 1913 | ROU | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Vasiliu, Cosmin | | | 1671 | ROU | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Negulici, Andrei-Daniel | | | 1890 | ROU | 1.00 | 1 | 0.72 | 15 | 10.80 | |
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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