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Individual Calculations October 2023 |
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| Badica, Ariana Total change: -20.80 | |   |
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| European Youth Championship - Girls 12 | Mamaia | ROU | 2023-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1440 | 4.00 | 9 | -0.52 | 40 | -20.80 | |
|  Dumitru, Rucsandra Sofia | | | 1120 | ROU | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Beber, Anja | | | 1791 | SLO | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Alakbarli, Inji | | | 1249 | AZE | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Marusyn, Yana | | | 1313 | UKR | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Alfano, Emilie | | | 1832 | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mierina, Lauma | | | 1338 | LAT | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Stara, Zuzana | | | 1792 | CZE | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Mirzaliyeva, Leyla | | | 1313 | AZE | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Baluh, Alina | | | 1350 | UKR | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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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