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Rapid:
Individual Calculations September 2023 |
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| Pehlivanova, Aleksandra Total change: 50.00 | |   |
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| International Rapid Open Shumen | Shumen | BUL | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1224 | 1.50 | 5 | 1.25 | 40 | 50.00 | |
|  Kanov, Nikola | f | | 2283 | BUL | 0.50 | 1 | 0.50 | 40 | 20.00 | | | Kosturkov, Hristo | | | 1597 | BUL | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Gorchev, Gancho | | | 1696 | BUL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Todorov, Emil | | | 1744 | BUL | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Dimitrova, Darina | | | 1646 | BUL | 0.50 | 1 | 0.43 | 40 | 17.20 | |
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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