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Rapid:
Individual Calculations July 2023 |
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| Burton, Dave L Total change: 12.20 | |   |
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| 34th Birmingham Rapidplay Inter | Birmingham | ENG | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1549 | 4.00 | 6 | 0.61 | 20 | 12.20 | |
|  Button, Will | | | 1587 | ENG | 0.50 | 1 | 0.05 | 20 | 1.00 | |  McNulty, Kenneth J | | | 1328 | ENG | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Edwards, Steve A | | | 1536 | ENG | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Edwards, Rhys | | | 1311 | ENG | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Lake, Andrew N | | | 1578 | ENG | 0.50 | 1 | 0.04 | 20 | 0.80 | | | White, Gary M | | | 1636 | ENG | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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