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Rapid:
Individual Calculations January 2024 |
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| Vardaka, Sofia Total change: 76.40 | |   |
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| Sandanski Christmas Festival Open-B 2023 | Sandanski | BUL | 2023-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1572 | 3.50 | 6 | 1.91 | 40 | 76.40 | |
|  Elchinov, Georgi | | | 1736 | BUL | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Vardakas, Stefanos | | | 1801 | GRE | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Georgieva, Toni | | | 1889 | BUL | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Manov, Iliyan | | | 1732 | BUL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Alexandri, Vasiliki | | | 1615 | GRE | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Diviziev, Jordan | | | 1770 | BUL | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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