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Individual Calculations March 2023 |
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| Bruma, Ioan Total change: -13.00 | |   |
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| Romania National Amateur Championship 2023 | Sebes | ROU | 2023-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1442 | 2.00 | 7 | -0.65 | 20 | -13.00 | |
|  Vajda, Mihaly | | | 1755 | ROU | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Dima, Ioan-Radu | | | 1801 | ROU | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Sabarez, Iulian | | | 1874 | ROU | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Antal, Iris-Ileana | | | 1204 | ROU | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Dunca, Patrick-David | | | 1235 | ROU | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Almasan, Calin-Ovidiu | | | 1880 | ROU | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Munteanu, Stefan P. | | | 1288 | ROU | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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