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Individual Calculations August 2023 |
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| Gavrila, Petrisor Total change: -34.40 | |   |
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| Minerva Open - 4th ed. | Targu Ocna | ROU | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1864 | 4.00 | 6 | -1.31 | 20 | -26.20 | |
|  Dascalescu, Adelin-Stefan | | | 1524 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Andrei, Gheorghe | | | 1536 | ROU | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Negureanu, Valentin | | | 1603 | ROU | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Ponta-Facalet, Zeno-Andrei | | | 1538 | ROU | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Gurguiatu, Sandu | | | 1386 | ROU | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Bostina, Vladimir-Ioan | | | 1464 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Cuza Voda Cup | Husi | ROU | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1842 | 3.50 | 6 | -0.41 | 20 | -8.20 | |
| | Dima, Constantin-Lucian | | | 1442 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Martinenco, Nicolae | | | 1478 | MDA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Albu, George | | | 2051 | ROU | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Codreanu, Marius | | | 1879 | MDA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Mistrekov, Ratibor | | | 1416 | ROU | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Martinenco, Sergiu | | | 1859 | MDA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | * 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) | | |
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