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Rapid:
Individual Calculations July 2023 |
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| Button, Will Total change: 3.60 | |   |
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| 34th Birmingham Rapidplay Inter | Birmingham | ENG | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1587 | 4.00 | 6 | 0.18 | 20 | 3.60 | |
|  Connor, Michael I | | | 1657 | ENG | 0.50 | 1 | 0.10 | 20 | 2.00 | |  Burton, Dave L | | | 1549 | ENG | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Holmes, Stephen | | | 1331 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Keady, Mark A | | | 1598 | ENG | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Drukarczyk, Kacper | | | 1363 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Vaidyanathan, Sathya | | | 1351 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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