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Rapid:
Individual Calculations April 2023 |
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| Hazlehurst, Cory S Total change: 21.20 | |   |
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| 33rd Birmingham Rapidplay Open | Birmingham | ENG | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1765 | 4.50 | 7 | 1.06 | 20 | 21.20 | |
|  Cooper, Dylan E | | | 1554 | ENG | 0.50 | 1 | -0.27 | 20 | -5.40 | |  Raju, Sooraj Menothuparambil | | | 1833 | IND | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Sandhu, Manvith | | | 1698 | ENG | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Sygnowski, Tomasz | | | 2139 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | He, Tom Junde | | | 1627 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Dicen, Elis Denele | | | 1682 | ENG | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Baer, Bruce L | | | 1937 | ENG | 1.00 | 1 | 0.73 | 20 | 14.60 | |
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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