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Individual Calculations June 2024 |
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| Badica, Ariana Total change: 33.60 | |   |
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| Bucharest Chess Spring | Bucuresti | ROU | 2024-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1769 | 4.50 | 8 | 1.19 | 40 | 47.60 | |
|  Marchidan, Costica | | | 1773 | ROU | 1.00 | 1 | 0.51 | 40 | 20.40 | |  Vardanian, Yurii | | | 1986 | UKR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Onofrasc, Ivan | | | 1830 | ROU | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Moroianu, George | | | 1645 | ROU | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Batali, Gheorghe | | | 1785 | ROU | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Busuioc, Stelian-Marian | | | 1890 | ROU | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Florescu, Codrut-Constantin | m | | 2169 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lazarean, Colea-Valentin | | | 1690 | ROU | 1.00 | 1 | 0.39 | 40 | 15.60 | | | * 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) | | | | Salina Cup U18 - 9th ed. | Turda | ROU | 2024-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1711 | 2.50 | 5 | -0.35 | 40 | -14.00 | |
| | Pintea, Traian | | | 1473 | ROU | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Marchis, Carla-Ioana | | | 1599 | ROU | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Muresan, Marian-Gabriel | | | 1774 | ROU | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Mutiu, Alexandru-Andrei | | | 1760 | ROU | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Nasui, Andrei-Catalin | | | 1665 | ROU | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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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