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Individual Calculations February 2023 |
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| Negotei, Alin-Adrian Total change: 134.40 | |   |
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| Union Cup Braila | Braila | ROU | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1238 | 3.00 | 5 | 1.53 | 40 | 61.20 | |
|  Bratu, Gheorghe | | | 1722 | ROU | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Oprea, Paul Angel Andrei | | | 1321 | ROU | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Smadu, Darius-Matei | | | 1088 | ROU | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Gales, Randi-Ioan | | | 1911 | ROU | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Boureanu, Bianca-Alina | | | 1371 | ROU | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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) | | | | Bucharest Chess Festival - 6th ed. B | Bucuresti | ROU | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1238 | 4.00 | 5 | 1.83 | 40 | 73.20 | |
| | Anghelescu, Teodor-Stefan | | | 1673 | ROU | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Craciun, Dimitri | | | 1137 | ROU | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Tancu, Mihai-Robert | | | 1008 | ROU | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Ionita, Alexandru A. | | | 1233 | ROU | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Badica, Ariana | | | 1506 | ROU | 1.00 | 1 | 0.83 | 40 | 33.20 | |
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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