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Individual Calculations March 2023 |
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| Iustin, Silviu Total change: -21.80 | |   |
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| Romania National Amateur Championship 2023 | Sebes | ROU | 2023-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 2085 | 6.50 | 9 | -1.09 | 20 | -21.80 | |
|  Raditoiu, Laurentiu | | | 1685 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lacatusi, Andrei | | | 1643 | ROU | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Butuza, Stefan Aurelian | | | 1503 | ROU | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Bran, Horatiu | | | 1605 | ROU | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Rusu, Adrian | | | 1766 | ROU | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Toma, Mihail | | | 1650 | ROU | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Craciun, Ovidiu | | | 1867 | ROU | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Cordea, David | | | 2049 | ROU | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Dragomirescu, Calin | f | | 1971 | ROU | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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) | | |
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