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Individual Calculations May 2012 |
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| Bogdan, Horia-Daniel Total change: 14.25 | |   |
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| International Open Chess - B | Timisoara | ROU | 2012-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 1903 | 2.50 | 4 | 1.45 | 15 | 21.75 | |
|  Ungureanu, Sandu | | | 2084 | ROU | 1.00 | 1 | 0.74 | 15 | 11.10 | |  Bartha, Andrei | | | 2038 | ROU | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Lazar, Dorin | f | | 2133 | ROU | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Pachia, Mihai | | | 2086 | ROU | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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 U18 | Caciulata | ROU | 2012-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1903 | 3.50 | 8 | -0.50 | 15 | -7.50 | |
| | Malureanu, Costin-George | | | 2167 | ROU | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Panainte, Daniel-Iulian | | | 1984 | ROU | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Cordea, David | | | 1978 | ROU | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Fulger, Ionut | | | 1934 | ROU | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Stefan-Birdea, Ovidiu-Ionut | | | 1713 | ROU | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Chiru, Alexandru | | | 1890 | ROU | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Cosmulescu, Alexandru-Paul | | | 1904 | ROU | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Nicolae, Radu-Danut | | | 1661 | ROU | 0.50 | 1 | -0.30 | 15 | -4.50 | |
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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